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Article
Ideology
Country
Founder
Chairperson
Inception
Dissolved
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Image
1
AMADA
Marxism–Leninism Maoism
Ludo Martens
1971
1979
2
Acoma Party
communism Marxism Trotskyism
Indonesia
Ibnu Parna
1952-08-08
1965
3
Afghanistan Liberation Organization
communism
Afghanistan
Faiz Ahmad
1973
4
African Solidarity for Democracy and Independence
Marxism–Leninism Pan-Africanism
Mali
Cheick Oumar Sissoko
1996
5
Akinchi Party
communism
Azerbaijan Democratic Republic
Mir Hasan Vazirov Ruhulla Akhundov
1917
1920-02-11
6
Algerian Party for Democracy and Socialism
Marxism–Leninism
Algeria
1993
7
All-Democratic Agricultural Front
communism
Greece
1961
1963
8
All-Ethiopia Socialist Movement
communism
Ethiopia
1976
9
All-Union Communist Party (Bolsheviks)
communism Stalinism
Russia
1995
10
All-Union Communist Party of Bolsheviks
Marxism–Leninism Stalinism bolshevism
Russia
Nina Andreyeva
1991-11-08
11
Alliance of the Revolutionary Socialists
communism revolutionary socialism anti-capitalism
Russia
12
Alliance électorale socialiste
democratic socialism communism Euroscepticism Anti-NATO
Norway
1973
13
Alsatian Workers and Peasants Party
communism
France
1929
1939-07
14
American Party of Labor
communism Hoxhaism Stalinism anti-revisionism Marxism–Leninism
United States of America
2008-12-06
15
Anti-imperialist Unitary Commissions
Marxism–Leninism
Uruguay
2008
16
Arab Communist Party
communism Marxism–Leninism–Maoism
Syria
1968
17
Arbeiderklassens Samlingsparti
communism
Norway
Elias Volan
1927
18
Arbeiderkomiteen mot EEC og dyrtid
Euroscepticism communism
Norway
Georg Vaagen
1970-09-29
20th century
19
Arbeiterbund für den Wiederaufbau der KPD
Marxism–Leninism Maoism
Germany
1973
20
Argentine Marxist–Leninist Communist Party
Maoism
Argentina
1975
1982
21
Arman Group
Marxism–Leninism
Iran
1978
22
Armenian Communist Party
Marxism–Leninism
Armenia
1991
23
Armenian Relief Committee
communism
Armenian Soviet Socialist Republic
1921-09-13
1937-12
24
Armenian Relief Committee - French section
communism
France
Kourken Tahmazian
1925
1937
25
Armenian Workers Union
communism
26
August 29th Movement
communism
United States of America
27
Auzolan
Basque nationalism Trotskyism communism
Spain
Bixente Serrano Izko
1983-03-26
1986-05-30
Batzarre
28
Awami Tahreek
communism
Pakistan
Rasul Bux Palejo
1970-03-05
29
Azerbaijan Communist Party (1993)
Marxism–Leninism
Azerbaijan
Ramiz Əhmədov
1993-11-27
2023-05-04
30
Batzarre
Marxism communism socialism of the 21st century environmentalism antimilitarism Navarrism
Spain
Milagros Rubio
1987
31
Belarusian Left Party "A Just World"
democratic socialism communism Marxism socialism of the 21st century
Belarus
Siarhei Kalyakin
1991
2023-09-29
32
Belorussian Communist Organisation
communism
Belarus
33
Black First Land First
black supremacy Pan-Africanism revolutionary socialism Marxism–Leninism Sankarism
South Africa
2015-10-24
34
Blue Triangle Association
anti-fascism human rights communism
Spain Austria
35
Bolshevik Nuclei
communism
Senegal
36
Bolshevik Party
communism
Turkey
1981
37
Brazilian Communist Party
Marxism–Leninism
Brazil
1922
38
Brazilian Revolutionary Communist Party
Marxism–Leninism
Brazil
2023-07-30
39
Breton Communist Party
communism
France
1971
1980
40
British Communist Group
communism
41
British Socialist Party
socialism communism Marxism
United Kingdom
1911
1920
Communist Party of Great Britain
42
Bulgarian Communist Party
communism Marxism–Leninism
Bulgaria
Petar Mladenov
1919-05-28
1990-04-03
Bulgarian Socialist Party
43
Bulgarian Communist Party – Marxists
communism
Bulgaria
1990
44
Bulgarian United Communist Party
communism
Bulgaria
1993-12-11
2000
45
Burma Workers Party
Marxism–Leninism
Myanmar
1950
46
Békepárt
communism
Hungary
1943
1944
Hungarian Communist Party
47
Canarian People's Union
communism
Spain
1978
1986
48
Candidatura d'Unitat Popular pel Socialisme
communism
Spain
1977
49
Catalan Communist Party
communism
Spain
1928
1931
50
Cercles Obrers Comunistes
communism
51
Ceylon Communist Party (Maoist)
communism
Sri Lanka
1964
52
Che Guevara (organization)
communism
Bulgaria
1991
53
Chilean Communist Party
communism Marxism–Leninism Marxism–Leninism–Maoism
Chile
1979-11-08
54
Chinese Communist Party
socialism with Chinese characteristics Chinese unification socialist patriotism communism Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era Scientific Outlook on Development Theory of Three Represents Deng Xiaoping Theory
People's Republic of China
Chen Duxiu Li Dazhao
Xi Jinping
1921-07-23
55
Clandestine Colombian Communist Party
communism
Colombia
Alfonso Cano
2000
2017
56
Colombian Communist Party
communism Marxism–Leninism
Colombia
1930
57
Colombian Communist Party – Maoist
communism Marxism–Leninism–Maoism
Colombia
2001
58
Colère et espoir
communism
France
Maxime Gremetz
2007
59
Comissão Democrática Eleitoral (CDE)
socialism communism Marxism anti-fascism anticolonialism
Portugal
1969
1969
60
Committee for Support to the Reconstruction of the Party
communism
Portugal
61
Committee for a Radical Left Rally
communism
Cyprus
2011
62
Committee for the Initiative for Permanent Revolutionary Action
communism
Senegal
63
Common Course
communism
Denmark
1986-04-19
2001-11
64
Commons
communism Marxism–Leninism Bolivarianism
Colombia
Timoleón Jiménez
2017-10-31 2017-09-01
65
Communist (Maoist) Party of Afghanistan
Maoism
Afghanistan
2004
66
Communist Action Organization in Iraq
communism
Iraq
67
Communist Action Organization in Lebanon
communism
Lebanon
1970
68
Communist Alternative Party
communism Trotskyism
Italy
2007-01-07
69
Communist Cells
Marxism–Leninism
Spain
José Satué Fernando Sagaseta
1960s
1984
70
Communist Combatant Cells
Marxism–Leninism
Belgium
1983
1985
71
Communist Committee of Cabinda
Marxism–Leninism separatism
Angola
1988
72
Communist Committees for Self-Management
communism
France
1977
1982
73
Communist Electoral Front
communism
Portugal
1974
74
Communist Ghadar Party of India
communism
India
1980-12-25
75
Communist Initiative
Marxism–Leninism
Austria
2005
76
Communist Labor Party of North America
Marxism–Leninism
United States of America
1974
1993
77
Communist Labour Party
Marxism–Leninism
Syria
1976
78
Communist Labour Party of Turkey
communism
Turkey
Teslim Töre
1980
79
Communist Labour Party of Turkey/Leninist
Marxism–Leninism
Turkey
1990-09-01
80
Communist League
revolutionary socialism Marxism communism
United Kingdom Germany
Karl Schapper Friedrich Engels Karl Marx
Karl Schapper
1847-06-01
1852-11
81
Communist League of Great Britain
communism
United Kingdom
1965
82
Communist League of West Germany
Maoism
West Germany
Hans-Gerhart Schmierer
1973-06-12
1985
83
Communist League of Xinjiang
communism Marxism–Leninism
People's Republic of China
1944-11-07
1947-02-03
84
Communist League – Politics
communism
Denmark
85
Communist Left
communism
Chile
1931
1936
86
Communist Left of Spain
Trotskyism communism
Spain
Andreu Nin
1932-09
1935
87
Communist Marxist Party
communism Marxism
India
1986
88
Communist Mazdoor Kissan Party
communism
Pakistan
1995
2015-12-20
89
Communist Movement
Marxism–Leninism
Spain
1972
1991
90
Communist Movement of the Valencian Country
communism
Spain
1972
1991
91
Communist Organization of Angola
Maoism
Angola
1975
92
Communist Organization of Greece
communism
Greece
2003
93
Communist Party
Marxism–Leninism
Sweden
Robert Mathiasson
1970
94
Communist Party
communism Marxism–Leninism social democracy
1996
95
Communist Party
communism Marxism–Leninism
Belgium
1989
2009
96
Communist Party
communism Titoism
Serbia
Josip Joška Broz
2010-11-28
2022-01-23
97
Communist Party
Marxism–Leninism communism Stalinism anti-revisionism Euroscepticism left-wing populism
Italy
Marco Rizzo
2009-07-03
Movimento per la Rinascita Comunista Resistenza Popolare
98
Communist Party (Bolsheviks) of Lithuania and Byelorussia
Marxism Leninism communism
Lithuanian–Byelorussian Soviet Socialist Republic
Vincas Mickevičius-Kapsukas
1918-10 1919-03
1920-09-05
99
Communist Party (Marxist–Leninist)
Maoism
United States of America
1977
100
Communist Party (Marxist–Leninist) of Panama
communism
Panama
1980
101
Communist Party (Marxist–Leninist) of San Marino
Maoism communism
San Marino
1968
102
Communist Party (Reconstructed)
communism
Portugal
1981-02-03
103
Communist Party Opposition
communism
Switzerland
1930
104
Communist Party USA (Marxist–Leninist)
communism Marxism–Leninism Maoism
United States of America
1965
105
Communist Party USA (Provisional)
revolutionary socialism communism
United States of America
Gino Perente
1972
106
Communist Party for Independence and Socialism
Marxism–Leninism
France
1984-05-22
107
Communist Party in Saudi Arabia
Marxism–Leninism republicanism communism
Saudi Arabia
1954-09-23
1993
108
Communist Party of Abkhazia
communism
Georgia Republic of Abkhazia
1994
109
Communist Party of Albania
Marxism–Leninism Hoxhaism anti-revisionism
Albania
Hysni Milloshi
1991
110
Communist Party of Albania
communism
Albania
1941-11-08
1948
Party of Labour of Albania
111
Communist Party of Annam
communism
Vietnam
1929-01-07
112
Communist Party of Argentina
communism Marxism–Leninism
Argentina
1918
113
Communist Party of Argentina (Extraordinary Congress)
communism
Argentina
1996
114
Communist Party of Artsakh
Marxism–Leninism
Republic of Artsakh
115
Communist Party of Australia
communism
Australia
1920-10
1991
Communist Party of Australia (Marxist–Leninist)
116
Communist Party of Australia (1971-)
communism
Australia
Pat Clancy Peter Symon
1971
117
Communist Party of Australia (Marxist–Leninist)
communism Marxism–Leninism–Maoism anti-revisionism
Australia
Ted Hill
1964-03-15
118
Communist Party of Australia – Queensland
communism
119
Communist Party of Austria
communism
Austria
Mirko Messner
1918-11-03
120
Communist Party of Azerbaijan (2011)
Marxism–Leninism
Azerbaijan
2011-10-31
121
Communist Party of Bangladesh
communism
Bangladesh
1968
122
Communist Party of Bangladesh (Marxist–Leninist) (Barua)
Marxism–Leninism
Bangladesh
123
Communist Party of Belarus
Marxism–Leninism communism
Belarus
Ihar Karpienka Aliaksiej Sokal
1996
124
Communist Party of Belgium
communism anti-fascism Marxism–Leninism
Belgium
Julien Lahaut
1921-09-03
1989
Communist Party
125
Communist Party of Belgium (PCB-CPB)
communism Marxism–Leninism
1989
126
Communist Party of Benin
communism
Benin
1977
127
Communist Party of Bhutan (Marxist–Leninist–Maoist)
communism
Bhutan
Vikalpa
2003-04-22
128
Communist Party of Bohemia and Moravia
communism socialism Marxism alter-globalization Euroscepticism
Czech Republic
Kateřina Konečná
1989
129
Communist Party of Bolivia
communism scientific socialism Marxism–Leninism
Bolivia
1950-01-17
2003-07-22
130
Communist Party of Bolivia (Marxist-Leninist)
Marxism–Leninism
Bolivia
1965-04-15
No/unknown value
131
Communist Party of Brazil
communism
Brazil
1962-02-18
132
Communist Party of Britain
Marxism–Leninism Euroscepticism communism labourism
United Kingdom
1988-04
133
Communist Party of Britain (Marxist–Leninist)
communism Marxism–Leninism Euroscepticism
United Kingdom
1968
134
Communist Party of Bukhara
communism
Bukharan People's Soviet Republic
1918-09
1924-10-27
135
Communist Party of Bulgaria
communism Marxism–Leninism
Bulgaria
1996
136
Communist Party of Burma
communism Marxism–Leninism Maoism
Myanmar
Thakin Soe Aung San Amar Nag Bo Let Ya H. N. Goshal
1939-08-15
137
Communist Party of Canada
communism Marxism–Leninism
Canada
1921-05-28
138
Communist Party of Canada (Marxist–Leninist)
communism Marxism–Leninism Maoism Hoxhaism
Canada
1970-03-31
139
Communist Party of Canada (Ontario)
communism
Canada
1940
140
Communist Party of Canada, Manitoba branch
communism
Canada
1921
141
Communist Party of Cantabria
communism
Spain
142
Communist Party of Castile–León
communism
Spain
143
Communist Party of Crimea
Marxism–Leninism internationalism
Leonid Hrach
1993
1997
144
Communist Party of Cuba
communism Marxism–Leninism Castroism Guevarism
Cuba
Fidel Castro
Miguel Díaz-Canel
1965-10-03
145
Communist Party of Cyprus
communism
Cyprus
1926-08-15
1944
146
Communist Party of Czechoslovakia
communism Marxism–Leninism
Czechoslovakia
Bohumír Šmeral
1921-05-16
1992-04-23
Communist Party of Bohemia and Moravia Communist Party of Slovakia
147
Communist Party of Czechoslovakia (Leninists)
communism
Czechoslovakia
1929
1930
148
Communist Party of Denmark
communism Marxism–Leninism
Denmark
1919-11-09
149
Communist Party of Denmark/Marxist–Leninists
Marxism–Leninism
Denmark
1978
150
Communist Party of Donetsk People's Republic
communism
Ukraine
2014-10-08
2022-08-06
151
Communist Party of Ecuador
communism
Ecuador
1926
152
Communist Party of El Salvador
Marxism–Leninism
El Salvador
1930-03-30
1995
153
Communist Party of Estonia
Marxism–Leninism communism
Soviet Union
Viktor Kingissepp
1920-11-05
1991-08-22
154
Communist Party of Estonia
communism
Estonia
1990-03-26
1991
155
Communist Party of Extremadura
communism
Spain
156
Communist Party of Finland
Marxism–Leninism
Finland
1918-08-29
1992
Left Alliance
157
Communist Party of French India
anti-imperialism communism
India
V. Subbiah
1940
158
Communist Party of Georgia
communism
Georgia
1992
159
Communist Party of Germany
Marxism Leninism anti-fascism communism socialism Marxism–Leninism
Weimar Republic German Democratic Republic West Germany
Karl Liebknecht Rosa Luxemburg
Ernst Thälmann
1918-12-30
1956-08-17
Socialist Unity Party of Germany German Communist Party
160
Communist Party of Germany
communism
Germany
1985
161
Communist Party of Germany (1990)
communism Marxism–Leninism anti-revisionism Stalinism Euroscepticism
Germany
1990
162
Communist Party of Germany (Opposition)
communism
German Reich Weimar Republic
Heinrich Brandler
1928
1939
163
Communist Party of Germany/Marxists–Leninists
Marxism–Leninism
Germany
1968-12-31
1986
Association for Solidarity Perspectives
164
Communist Party of Great Britain
communism Marxism–Leninism
United Kingdom
1920
1991
Democratic Left Communist Party of Britain
165
Communist Party of Great Britain (Marxist–Leninist)
communism Marxism–Leninism anti-revisionism Euroscepticism anti-Zionism
United Kingdom
Harpal Brar
Harpal Brar
2004
166
Communist Party of Great Britain (Provisional Central Committee)
communism
United Kingdom
1980
167
Communist Party of Greece
communism Marxism–Leninism Euroscepticism democratic centralism anti-capitalism proletarian internationalism anti-imperialism
Greece
Dimitris Koutsoumpas
1918-11-04
168
Communist Party of Greece (Marxist–Leninist)
Maoism
Greece
1976
169
Communist Party of Hawaii
communism
United States of America
1930
170
Communist Party of Holland – Central Committee
communism Trotskyism
Netherlands
David Wijnkoop Jan Ceton Willem van Ravesteyn
Jan Hoogcarspel David Wijnkoop
1926-10-17
1930-07
171
Communist Party of Honduras
communism
Honduras
1922-05-01
1990
172
Communist Party of Iceland
Marxism–Leninism
Iceland
Brynjólfur Bjarnason
1930
1938-10-27
173
Communist Party of India
communism Marxism
India
D. Raja
1920-10-17 1925-12-26
174
Communist Party of India (Marxist)
communism Marxism–Leninism secularism
India
Sitaram Yechury
1964-11-07
Marxist Co-ordination Committee
175
Communist Party of India (Marxist) Telangana
communism Marxism–Leninism
India
176
Communist Party of India (Marxist-Leninist) Red Star
communism Marxism–Leninism
India
2009
177
Communist Party of India (Marxist-Leninist) Somnath
Marxism–Leninism Naxalite communism
India
178
Communist Party of India (Marxist–Leninist) (Mahadev Mukherjee)
Marxism–Leninism
India
1973
179
Communist Party of India (Marxist–Leninist) Bolshevik
Marxism–Leninism
India
1977
180
Communist Party of India (Marxist–Leninist) Central Team
communism Marxism–Leninism
India
1977
181
Communist Party of India (Marxist–Leninist) Class Struggle
Marxism–Leninism
India
Kanu Sanyal
2003
182
Communist Party of India (Marxist–Leninist) Liberation
Marxism–Leninism–Maoism communism
India
1974
183
Communist Party of India (Marxist–Leninist) Naxalbari
Maoism
India
1997
2014
184
Communist Party of India (Marxist–Leninist) New Initiative
communism Marxism–Leninism
India
185
Communist Party of India (Marxist–Leninist) Unity Initiative
communism
India
Kanu Sanyal
186
Communist Party of Indonesia
communism Marxism–Leninism
Indonesia
Henk Sneevliet
Henk Sneevliet
1914-05
1966-03-12
187
Communist Party of Indonesia (Red)
communism
Indonesia
1947-03-08
188
Communist Party of Iran
communism
Iran
1983
189
Communist Party of Iran
communism
Iran
2001
190
Communist Party of Ireland
communism Marxism–Leninism socialism Irish republicanism Euroscepticism
United Kingdom Ireland
1933-06-03 1970
191
Communist Party of Ireland (Marxist–Leninist)
Marxism–Leninism
Ireland
1965-12-09
2003
192
Communist Party of Italy
communism
Kingdom of Italy
Nicola Bombacci
1921-01-21
1943-05-15
193
Communist Party of Italy
communism Marxism–Leninism Maoism Hoxhaism
Italy
1966-10
1991-09-15
Movimento per la Rifondazione Comunista Italian Marxist–Leninist Party
194
Communist Party of Italy (2014)
communism Marxism–Leninism Eurocommunism
Italy
Manuela Palermi
2014-11-23
2016-06-26
Italian Communist Party
195
Communist Party of Khorezm
communism
Khorezm People's Soviet Republic
1920-04-04
1924-10-27
196
Communist Party of Korea
communism
Korea under Japanese rule
1925-04
1946
197
Communist Party of Kurdistan
communism
Turkey
1982
198
Communist Party of Kurdistan
communism
Syria
199
Communist Party of Kyrgyzstan
Marxism–Leninism
Kyrgyzstan
Klara Ajybekova
1999-08-29
200
Communist Party of La Rioja
communism
Spain
1986
201
Communist Party of Labour
communism Hoxhaism
Dominican Republic
1980
202
Communist Party of Lesotho
communism
Lesotho
1962-05-05
203
Communist Party of Lithuania
communism Marxism–Leninism
Lithuania
1991
204
Communist Party of Lithuania
communism Marxism Leninism
Lithuania
1919-01
1919-04
205
Communist Party of Luxembourg
communism
Luxembourg
1921-01-02
206
Communist Party of Malaya/Revolutionary Faction
communism
Malaysia
1970
19
207
Communist Party of Mexico
Marxism–Leninism
Mexico
1994-11-20
208
Communist Party of Mexico (Marxist–Leninist)
communism
Mexico
1978-03-06
209
Communist Party of Moldova
communism
Moldova
210
Communist Party of Nepal
communism
Nepal
Chandra Prakash Mainali
2002-02-15
211
Communist Party of Nepal
communism
Kingdom of Nepal
2006
2006
Communist Party of Nepal (Maoist Centre)
212
Communist Party of Nepal (Amatya)
communism
Kingdom of Nepal
1962
1994
Communist Party of Nepal (Unified Marxist–Leninist)
213
Communist Party of Nepal (Burma)
communism Marxism–Leninism
Kingdom of Nepal
1962
2001-06-28
Communist Party of Nepal (Unified Marxist–Leninist)
214
Communist Party of Nepal (Democratic)
communism Marxism–Leninism
Kingdom of Nepal
1979
1991
215
Communist Party of Nepal (Fourth Convention)
communism
Kingdom of Nepal
1974
1990
216
Communist Party of Nepal (Janamukhi)
communism
Kingdom of Nepal
No/unknown value
No/unknown value
217
Communist Party of Nepal (Manmohan)
communism
Kingdom of Nepal
1979
1986
218
Communist Party of Nepal (Maoist Centre)
communism Maoism Marxism–Leninism–Maoism–Prachanda Path republicanism
Nepal
Pushpa Kamal Dahal Ganga Narayan Shrestha
1994 2021-03
2018-05-17
219
Communist Party of Nepal (Maoist)
communism Marxism–Leninism–Maoism
Nepal
2014
220
Communist Party of Nepal (Marxist)
communism
Kingdom of Nepal
1986
1991
221
Communist Party of Nepal (Marxist)
communism Marxism
Nepal
2006
222
Communist Party of Nepal (Marxist)
communism
Kingdom of Nepal
1991-11-01
2005
223
Communist Party of Nepal (Marxist-Leninist-Maoist Centre)
communism
Kingdom of Nepal
2005
2007
224
Communist Party of Nepal (Marxist–Leninist)
Marxism–Leninism
Nepal
1978
1991
225
Communist Party of Nepal (Marxist–Leninist–Maoist)
communism
Kingdom of Nepal Nepal
1981
2009
226
Communist Party of Nepal (Marxist–Leninist–Maoist) Samyabadi
communism federalism
Nepal
227
Communist Party of Nepal (Masal)
communism
Kingdom of Nepal
Dina Nath Sharma
1999
No/unknown value
Communist Party of Nepal (Maoist Centre)
228
Communist Party of Nepal (Matri Samuha)
communism
Kingdom of Nepal
1984
1991
229
Communist Party of Nepal (Pushpa Lal)
communism
Kingdom of Nepal
1968
1987
230
Communist Party of Nepal (Unified Marxist–Leninist)
communism
Nepal
Khadga Prasad Sharma Oli
1991-01-06
231
Communist Party of Nepal (Unified Socialist)
communism Marxism–Leninism
Nepal
Madhav Kumar Nepal Jhala Nath Khanal
Madhav Kumar Nepal
2021-08-18
232
Communist Party of Nepal (Unified)
communism Marxism–Leninism
Nepal
2007
2013-04
Communist Party of Nepal
233
Communist Party of Nepal (United Marxist)
communism Marxism
Nepal
2005
2013
234
Communist Party of Nepal (United)
communism
Nepal
2007
2017
Communist Party of Nepal (Maoist Centre)
235
Communist Party of Nepal (United)
communism
Kingdom of Nepal
1991
2005
236
Communist Party of Nepal (Unity Centre)
communism
Kingdom of Nepal
1990-11-20
2001-12-18
237
Communist Party of Nepal (Unity Centre–Masal)
communism Marxism–Leninism–Maoism
Kingdom of Nepal Nepal
2002
2009-01
238
Communist Party of New Zealand
Marxism–Leninism
New Zealand
1921
1994
Workers' Party of New Zealand (1991)
239
Communist Party of Nicaragua
communism
Nicaragua
1970
240
Communist Party of Nigeria
communism
Nigeria
2002
1966
241
Communist Party of Norway
Marxism–Leninism
Norway
Runa Evensen
1923-11-04
242
Communist Party of Pakistan
communism Marxism–Leninism
Pakistan
Sajjad Zaheer
1948-03-06
243
Communist Party of Pakistan (Thaheem)
communism
2002
244
Communist Party of Persia
Marxism–Leninism
Iran
Taqi Arani
1917
1921
245
Communist Party of Peru – Red Fatherland
communism Marxism–Leninism anti-revisionism Hoxhaism
Peru
1970
246
Communist Party of Poland
communism Marxism–Leninism Luxemburgism revolutionary socialism
Poland
1918
1938
247
Communist Party of Poland
Marxism–Leninism anti-capitalism communism secularism Euroscepticism
Poland
2002-10-09
248
Communist Party of Poland
anti-revisionism communism
Poland
Kazimierz Mijal
1965
1996
249
Communist Party of Portugal
communism
Portugal
1976-03-26
250
Communist Party of Portugal
communism
Portugal
251
Communist Party of Puerto Rico
communism
United States of America
252
Communist Party of Quebec
Marxism–Leninism
Canada
Samuel Walsh
Pierre Fontaine
1965-11-28
253
Communist Party of Scotland
communism
United Kingdom
1991
254
Communist Party of Slovakia
communism
Slovakia
1992-08-28
255
Communist Party of Slovakia
communism
Slovak Republic
1939
1948
256
Communist Party of South Ossetia
Marxism–Leninism communism
South Ossetia
Stanislav Kochiev
1993
257
Communist Party of Spain
Eurocommunism communism Marxism–Leninism internationalism republicanism federalism feminism laicism
Spain
Jules Humbert-Droz
1921-04-14
258
Communist Party of Spain (Marxist–Leninist)
communism Hoxhaism republicanism
Spain
2006
259
Communist Party of Spain (Reconstituted)
Marxism–Leninism
Spain
1975
2003
260
Communist Party of Sri Lanka
communism
Sri Lanka
Sugiswara Abeywardena Wickramasinghe
1943
261
Communist Party of Suriname
Marxism–Leninism
Suriname
Bram Behr
1973-06
262
Communist Party of Swaziland
communism Marxism–Leninism republicanism
Eswatini
2011-04-09
263
Communist Party of Sweden
Marxism–Leninism
Sweden
1967
264
Communist Party of Sweden (1995)
communism
Sweden
1995
265
Communist Party of Switzerland
communism
Switzerland
1921 1920
1943
266
Communist Party of Tajikistan
communism Marxism–Leninism
Tajikistan
Miroj Abdulloyev
1992-03-17
267
Communist Party of Thailand
Marxism–Leninism Maoism
Thailand
1942-12-01
1990
268
Communist Party of Togo
communism
Togo
1980-05-04
269
Communist Party of Transnistria
Marxism–Leninism
Transnistria
1991
270
Communist Party of Trinidad and Tobago
Marxism–Leninism
Trinidad and Tobago
1979
271
Communist Party of Turkestan
communism
Soviet Union
Năzīr Tȯreqūlov Abdullo Rakhimbayev Ferdinand Swietłow
1918-06
1924-02
272
Communist Party of Turkey
communism Marxism–Leninism anti-revisionism
Turkey
1993-08-16
273
Communist Party of Turkey
communism
Turkey
1978
274
Communist Party of Turkey (1920)
communism Marxism–Leninism
Turkey
1920-09-10
1988
275
Communist Party of Turkey/Marxist–Leninist
communism
Turkey
1987
276
Communist Party of Ukraine
communism
Ukraine
Petro Symonenko
1993-06-19
277
Communist Party of Ukraine (renewed)
communism
Ukraine
2000
278
Communist Party of Uruguay
communism Marxism Revolutionary Left
Uruguay
1920-09-21
279
Communist Party of Uzbekistan
Marxism–Leninism
Uzbekistan
1994
280
Communist Party of Venezuela
communism Marxism–Leninism
Venezuela
1931-03-05
281
Communist Party of Vietnam
Ho Chi Minh Thought socialist patriotism Vietnamese nationalism Marxism–Leninism socialist-oriented market economy
Vietnam French Indochina
Ho Chi Minh
No/unknown value
1930-02-03
282
Communist Party of the Basque Homelands
Marxism–Leninism Basque nationalism independentism communism
Basque Country
Juan Carlos Ramos Sánchez
2002-07-27
2008
283
Communist Party of the Catalan People
Leninism Marxism–Leninism Euroscepticism federalism
Spain
1994
284
Communist Party of the Free Territory of Trieste
communism Marxism–Leninism
Free Territory of Trieste
Vittorio Vidali
1945
1954
285
Communist Party of the Galician People
Marxism–Leninism
Spain
1984
286
Communist Party of the Netherlands
Marxism–Leninism
Netherlands
1909-03-14 1918-11
1991-06-15
287
Communist Party of the People of Spain
communism Marxism–Leninism proletarian internationalism
Spain
1984-12-15
288
Communist Party of the Region of Murcia
communism
Spain
289
Communist Party of the Republic of Tatarstan
Marxism–Leninism
Russia
Aleksandr Salij
1991-12-14
2002-04-01
290
Communist Party of the Russian Federation
socialism of the 21st century Marxism–Leninism anti-capitalism nostalgia for the Soviet Union anti-Americanism social conservatism patriotism communism socialism
Russia
Gennady Zyuganov Valentin Kuptsov
Gennady Zyuganov
1993-02-14
291
Communist Party of the Russian Soviet Federative Socialist Republic
communism
Soviet Union
Mikhail Gorbachev
1990-06-19
1991-08-25
Communist Party of the Russian Federation
292
Communist Party of the Soviet Union
Marxism–Leninism Soviet patriotism
Soviet Union
Vladimir Lenin
Joseph Stalin Nikita Khrushchev Leonid Brezhnev Yuri Andropov Constantine Chernenko Mikhail Gorbachev Volodymyr Ivashko
1898-03-01
1991-08-29
Union of Communist Parties – Communist Party of the Soviet Union Communist Party of the Soviet Union Communist Party of the Russian Soviet Federative Socialist Republic
293
Communist Party of the Soviet Union
communism
Soviet Union
1992
Communist Party of the Soviet Union
294
Communist Party of the Soviet Union
communism Marxism–Leninism
Lithuania Estonia Azerbaijan Georgia
Oleg Shenin
2001
295
Communist Party of the Tajik Soviet Socialist Republic
Marxism–Leninism anti-capitalism anti-fascism social democracy
1924-12-06
296
Communist Party of the United States of America
communism socialism Marxism–Leninism
United States of America
Sam Webb John Bachtell
1919
297
Communist Party of the Valencian Country
Marxism–Leninism
Spain
1976
298
Communist Party of the Valencian Country – Revolutionary Marxist
communism
Spain
299
Communist Platform
communism Marxism–Leninism proletarian internationalism Hoxhaism anti-revisionism
Italy
2008-02
300
Communist Reconstruction Party
communism
Albania
1998
301
Communist Renewal
communism
Greece
2000
302
Communist Revolutionary Party (France)
Marxism–Leninism communism
France
2015-06-20
303
Communist Revolutionary Party of France
communism Marxism–Leninism
France
2016-10
304
Communist Unification
communism
Denmark
2005
305
Communist Unification Party
Maoism
Spain
1976
1977
306
Communist Union for the Reconstruction of the Party
communism
Portugal
307
Communist Workers Bloc of Andalusia
communism
Spain
1998-02-25
2006
United Left
308
Communist Workers Party
Maoism
Denmark
1968
1994
309
Communist Workers Party of Turkey
communism
Turkey
1998
310
Communist Workers Union of Germany
communism
Germany
1931-12
311
Communist Workers' Group
Marxism–Leninism
New Zealand
1992
312
Communist Workers' Party
Maoism
United States of America
1973
313
Communist Workers' Party of Sweden
Marxism–Leninism
Sweden
1980
1993
314
Communist Workers' Party – For Peace and Socialism
communism
Finland
Hannu Harju
1988
315
Communist party of Slovakia
communism
316
Communistes
Marxism–Leninism
France
Rolande Perlican
2000-05-13
2015-06-20
317
Communists of Petersburg and the Leningrad Oblast
Marxism–Leninism
Russia
2003-04-12
318
Communists of Russia
communism socialism Marxism–Leninism anti-revisionism Stalinism
Russia
Maxim Suraykin
2012
319
Congolese Communist Party
Marxism–Leninism communism
Democratic Republic of the Congo
2009-11-26
320
Congress Party for the Independence of Madagascar
communism Marxism
Madagascar
1958
321
Congresses of the Communist Party of Brazil
communism
Brazil
322
Convención Republicana de los Pueblos de España
Marxism–Leninism
Spain
1977
323
Da'am Workers Party
communism Marxism Non-Zionism eco-socialism left-wing nationalism
Israel
1995
324
Democratic Alternative
communism
Finland
1986-04-12
1990 1995
325
Democratic Front for the Liberation of Palestine
Marxism–Leninism–Maoism Palestinian nationalism anti-Zionism Arab nationalism communism anti-imperialism secularism
State of Palestine
Nayef Hawatmeh
Nayef Hawatmeh
1969
326
Democratic Front of Albania
communism
Albania
1945
1991
327
Democratic Front of the Comoros
communism
Comoros
1982
328
Democratic Movement for National Liberation
communism
Egypt
1947
329
Devrimci Karargâh
Marxism–Leninism
Turkey
Orhan Yılmazkaya
2005
2017-02
330
Dimitrov Communist Youth Union
Marxism–Leninism
1946
1990
331
Dimitrovist Pioneer Organization "Septemberists"
communism Marxism–Leninism
Bulgaria
332
Dominican Workers' Party
communism
Dominican Republic
1979
2019-12-17
333
East Turkestan Revolutionary Party
communism Marxism–Leninism
Second East Turkestan Republic Republic of China
1946-04-26
1947-02-03
334
Economic Freedom Fighters
Marxism–Leninism anti-capitalism Pan-Africanism anti-imperialism left-wing populism anti-racism
South Africa
Julius Malema
2013-07-26
335
Ecuadorean Communist Party
communism Marxism–Leninism
Ecuador
2012
336
Egyptian Communist Party
Marxism–Leninism
Egypt
1975
337
Egyptian Marxist Organisation
communism
1949
338
Electoral Bloc Motherland
communism
Moldova
2005
339
Enlightened People's Communist Party
revolutionary socialism communism antimilitarism
Empire of Japan
1921-08-20
1921-11
Japanese Communist Party
340
Esquerra Alternativa i Verda
democratic socialism republicanism federalism communism environmentalism
Spain
341
Estonian Workers' Party
communism
Estonia
1926
1930
342
Ezilenlerin Sosyalist Partisi
Marxism–Leninism
Turkey
2009-11-06
343
FRELIMO
Marxism–Leninism
Mozambique
Eduardo Chivambo Mondlane Samora Moisés Machel
Filipe Nyusi
1962-06-25
344
Fahd's Revolutionary Organization
communism
Iraq
345
Faroese Communist Party
Marxism–Leninism
Faroe Islands
1975-06-14
1993
346
Federació Comunista Ibèrica
communism
347
Finnish People's Democratic League
socialism communism
Finland
1944-10-29
1990
Left Alliance
348
Free Fatherland Party - Paraguay
communism
Paraguay
1990
349
Freedom Road Socialist Organization
communism Marxism–Leninism
United States of America
1985
350
French Maoist Communist Party
Maoism
France
2002-09 2000-09
2016
351
French Workers' Party
socialism communism
France
Jules Guesde Paul Lafargue
1882
1902
352
Frente Liberador Gallego
communism
France
Xoán Xosé Plá
1944
1945-12
353
Front national pour la défense de la révolution
Marxism–Leninism
island country Democratic Republic of Madagascar
1975-12-21
354
Front of Socialist Unity and Democracy
communism
Romania
Nicolae Ceaușescu
1968
1989
355
Front rouge
Maoism
France
1970
1974
356
Galician Movement for Socialism
communism
Spain
2009-03-20
357
Galician People's Front
communism
Spain
1986
358
Galician People's Union
Marxism–Leninism
Spain
1963-11
359
Galician People's Union-Proletarian Line
communism
Spain
1977
1978
360
Georgian Workers Communist Party
communism
Georgia
361
German Communist Party
communism Marxism–Leninism
Germany
Patrik Köbele
1968
362
Groupe ouvrier
Marxism–Leninism
Iraq
1970s
363
Guatemalan National Revolutionary Unity
socialism left-wing nationalism Marxism–Leninism Bolivarianism anti-imperialism
Guatemala
1982-02-07
364
Guatemalan Party of Labour
Marxism–Leninism
Guatemala
José Manuel Fortuny
1949
1998
365
Guerrilla Army of the Poor
Marxism–Leninism
Guatemala
César Montes
1972
1997-02-15
366
Hadash
communism Marxism–Leninism eco-socialism feminism Non-Zionism
Israel
Ayman Odeh
1977
367
Haitian Communist Party
communism
Haiti
Jacques Roumain
1934
368
Hebrew Communists
communism
Israel
1945
1948
369
Hungarian Communist Party
Marxism–Leninism communism
Hungary Hungarian People's Republic
Mátyás Rákosi Béla Kun
1918-11-24
1948-07-22
Hungarian Working People's Party
370
Hungarian Socialist Party
communism
Hungary
1919-03-21
371
Hungarian Socialist Workers' Party
Marxism–Leninism scientific socialism Goulash Communism
Hungarian People's Republic
1956-10-31
1989-10-07
Hungarian Socialist Party
372
Hungarian Workers' Party
communism
Hungary
Gyula Thürmer
1989-12-17
373
Hungarian Working People's Party
communism Marxism–Leninism
Hungary
Mátyás Rákosi Ernő Gerő János Kádár
1948-06-14
1956-10-31
Hungarian Socialist Workers' Party
374
Iberian Communist Federation
communism
Spain
1924
1931
375
Independent Workers' Party
Trotskyism communism
France
2015-11-22
376
Indochinese Communist Party
communism anti-imperialism
French Indochina
Ho Chi Minh
1930-10
1945-11-11
377
Iniciativa Comunista
communism
Spain
2008
378
International Labor Defense
communism
United States of America
James Patrick Cannon William Dudley Haywood
1925-06-28
1947-04-28
379
International Socialism
communism
380
International Socialists
revolutionary socialism communism Trotskyism internationalism
Norway
1985
2008
Red Party
381
Internationale révolutionnaire de la jeunesse
communism
2000
382
Inzar
communism
Spain
1991
2012-02-28
383
Iranian People's Fedai Guerrillas
Marxism–Leninism
Iran
Ashraf Dehghani
1979
384
Iraqi Communist Party
communism Classical Marxism Nasserism anti-imperialism secularism
Iraq
1934-03-31
People's Union Rayat ash-Shaghilah
385
Iraqi Communist Party – Central Command
Marxism–Leninism
Iraq
1967-09-17
386
Irish Republican Socialist Party
Irish republicanism communism Marxism–Leninism anti-globalization movement hard Euroscepticism
Ireland United Kingdom
Seamus Costello
1974-12-08
387
Irish Socialist Republican Party
communism
Ireland
1896
Communist Party of Ireland
388
Irish Worker League
communism
Ireland
James Larkin
1923
1930s
389
Itaia
communism
Basque Country
2018
390
Italian Communist Party
communism Eurocommunism
Italy Kingdom of Italy
Luigi Longo Alessandro Natta Aldo Tortorella
1921-01-21
1991-02-03
391
Italian Communist Party
communism Marxism–Leninism Euroscepticism
Italy
Manuela Palermi
2016-06-26
392
Italian Marxist–Leninist Party
communism Marxism–Leninism–Maoism anti-revisionism
Italy
Giovanni Scuderi
1977-04-09
393
Izquierda comunista italiana
communism
394
Janamorcha Nepal
communism
Nepal
2002-07-10
395
Janatha Vimukthi Peramuna
communism Marxism–Leninism
Sri Lanka
Rohana Wijeweera
1965-05-14
396
Japanese Communist Party (Left Faction)
Maoism
Japan
1969
397
Japanese Labour Party
Marxism–Leninism
Japan
Tetsuji Ōkuma
398
Japanese People's Emancipation League
anti-fascism antimilitarism communism
Empire of Japan Communist-controlled China
1944
1945
399
Jersey Communist Party
Marxism–Leninism
Jersey
400
Jewish Anti-Zionist League
communism
Egypt
1946
1948
401
Jewish Communist Labour Bund in Poland
communism
Poland
1922-01
1922-09
402
Jewish Communist Party (Poalei Zion)
communism Zionism
Russia Russian Socialist Federative Soviet Republic
1919 1919-08
1922
403
Jordanian Communist Party
Marxism–Leninism republicanism
Jordan
Fu'ad Nassar Yaʿqūb Ziyādin Sami Ghadban
1948
404
Jordanian Communist Toilers Party
communism
Jordan
1997
405
Jordanian Democratic People's Party
Marxism–Leninism secularism anti-Zionism left-wing nationalism scientific socialism
Jordan
1989
406
Joves Comunistes del Poble Català
Marxism–Leninism
2008
407
Komala in Iraq
Maoism
Iraq
1970
1991
408
Komala of Revolutionary Toilers of Iranian Kurdistan
Maoism
Iran
1979
1984
Komala Kurdistan's Organization of the Communist Party of Iran
409
Komfarband of Bielorussia and Lithuania
communism
Lithuanian–Byelorussian Soviet Socialist Republic
1919-01-19
1919-06-26
410
Kurdistan Communist Party – Iraq
communism
Iraq
1993
411
Labor Party of Mexico
Maoism centralism democratic socialism communism Patria Grande
Mexico
Alberto Anaya
1990-12-08
412
Labor-Progressive Party
communism
Canada
413
Labour Party
Marxism–Leninism
Turkey
1996
414
Labour Party Pakistan
communism Trotskyism secularism
Pakistan
1986
2012-11-10
Awami Workers Party
415
Labour Party of Iran
communism
Germany
1965
416
Labour Russia
communism Stalinism Soviet patriotism
Russia
Viktor Anpilov
1991
417
Lal Communist Party Hind Union
Marxism–Leninism
India
1948-01-05
1952
418
Lal Nishan Party
communism
India
1988
419
Langile Abertzale Iraultzaileen Alderdia
Basque nationalism Abertzale left autonomism communism
Spain
1974
1976 1984
LAIA (bai)
420
Lanka Sama Samaja Party
communism Trotskyism
Sri Lanka
1935-12-18
421
Lanka Sama Samaja Party (Alternative Group)
communism
Sri Lanka
422
League of Communists of Macedonia
communism
North Macedonia
1992
423
League of Communists of Serbia
communism
Serbia Yugoslavia
1941
1990
Socialist Party of Serbia
424
League of Communists of Slovenia
market socialism communism
Slovenia Yugoslavia
1937
1990
425
League of Communists of Yugoslavia in Serbia
communism
Serbia
1998
2010
426
League of Communists – Movement for Yugoslavia
communism
Socialist Federal Republic of Yugoslavia Federal Republic of Yugoslavia
Veljko Kadijević
1990-11-04
1994-07-23
427
Lebanese Communist Party
Marxism communism
Lebanon
1924
428
Lebanese People's Party
communism
Lebanon
1924-10-24
429
Left Anti-capitalist Group
communism
Greece
1998
430
Left Liberation Front
communism
Sri Lanka
1998
431
Left Opposition of PCE
communism
Spain
432
Left Recomposition
communism
Greece
2003
433
Left Struggle
communism
Greece
1993
1999
Radical Left Front
434
Lega trotskista d'Italia
communism Trotskyism
Italy
1978
435
Leninist League
communism
United States of America
1938
1950
436
Les Communistes
communism
Switzerland
2002
437
Liberation Party
Maoism
Argentina
1965-04-05 1983
1976
438
Libertarian Communist Party
communism
Spain
439
Libyan Communist Party
communism Marxism–Leninism
Libya
1940s
440
Liga Socialista de Venezuela
Maoism
Venezuela
Fernando Soto Rojas
1973
2007
441
Ligue de défense de la race nègre
anticolonialism communism Pan-Africanism
France
Lamine Senghor
1927-05
1932
Union des travailleurs nègres
442
Lotta Comunista
Marxism communism anti-capitalism left communism Leninism
Italy
1965
443
Lutte Ouvrière
Trotskyism communism
France
Nathalie Arthaud
1939
444
MELS Movement Botswana
Maoism Pan-Africanism anti-revisionism communism
Botswana
1984
445
MPD・平和と民主運動
communism
Japan
1983
446
Maki
communism Marxism–Leninism alter-globalization
Israel
Aida Touma-Sliman
1965-09-01
447
Malayan Communist Party
communism anticolonialism
Malaysia British Malaya
1930-04-30
1989-12-02
448
Manifesto
communism
Italy
1972
1974
449
Maoist Communist Centre of India
Marxism–Leninism
India
1975
2004
450
Maoist Communist Party
Maoism
Italy
No/unknown value
No/unknown value
451
Maoist Communist Party
Marxism–Leninism–Maoism communism
France
2016
452
Maoist Communist Party of China
communism Marxism–Leninism–Maoism
People's Republic of China
2008
453
Maoist Internationalist Movement
Maoism
United States of America
1983
454
March 23 Movement
Marxism–Leninism
Morocco
1970-03-23
455
Martinican Communist Party
communism
France
1957
456
Marxist Co-ordination Committee
Marxism–Leninism
India
A. K. Roy
1973
457
Marxist Communist Party of India
communism
India
1983
2005
458
Marxist Party of Armenia
communism
459
Marxist Tendency
communism Trotskyism
Russia
2019-05-03
2023-05
Party of Communist Internationalists
460
Marxist Workers Bloc of Mexico
communism
Mexico
1937
461
Marxist Workers' Party
communism Marxism left communism
Russia
1990-03-24
462
Marxist-Leninist Communist Party of Ecuador
Marxism–Leninism anti-revisionism Stalinism communism Hoxhaism anti-capitalism anti-imperialism Maoism socialism
Ecuador
1964-08-01
463
Marxist-Leninist Party (Communist Reconstruction)
Marxism–Leninism communism anti-revisionism anti-fascism republicanism
Spain
2014
464
Marxist-Leninist Party of Bolsheviks
communism Stalinism
Russia
2021
465
Marxist–Leninist Committee of Portugal
communism
Portugal
466
Marxist–Leninist Communist Organization – Proletarian Way
Maoism communism
France
1976
467
Marxist–Leninist Communist Party of Benin
Marxism–Leninism communism
Benin
1999
468
Marxist–Leninist Communist Party of Greece
Marxism–Leninism
Greece
1976
469
Marxist–Leninist Communist Party of Venezuela
Marxism–Leninism
Venezuela
2009
470
Marxist–Leninist Group Revolution
communism
Norway
1987
471
Marxist–Leninist Groups
communism Marxism–Leninism Maoism anti-revisionism
Finland
1973
1979
472
Marxist–Leninist Italian Communist Party
Marxism–Leninism
Italy
1999-12-03
2020-03-13
473
Marxist–Leninist Party of Germany
communism Marxism–Leninism–Maoism anti-revisionism
Germany
Stefan Engel
1982-07-20
474
Marxist–Leninist Party of the Netherlands
Maoism
Netherlands
1969-05-01
475
Marxist–Leninist Party of the Philippines
Marxism–Leninism
Philippines
1998
476
Marxist–Leninist Party, USA
communism Hoxhaism Maoism
United States of America
1967
477
May 19th Communist Organization
communism
United States of America
1978
1985
478
Mazdoor Kisan Party
Maoism
Pakistan
1968-05-01
479
Mexican Communist Party
Marxism–Leninism communism anti-imperialism anti-capitalism
Mexico
1919-11-24
Unified Socialist Party of Mexico
480
Mongolian People's Party
social democracy Marxism–Leninism democratic socialism progressivism left-wing nationalism left-wing populism communism conservatisme de gauche statism
Mongolia
Damdin Sükhbaatar Khorloogiin Choibalsan
Sanjaagiin Bayar Miyeegombyn Enkhbold Khurelsukh Ukhnaa Oyunerdene Luvsannamsrai
1920-06-25
481
Moroccan Communist Party
communism
French protectorate in Morocco Morocco
Léon Sultan
Ali Yata
1943
1952
Party of Liberation and Socialism
482
Mouvement des Travailleurs pour le Socialisme
Maoism
Italy
1976-02-01
1981-05-31
483
Movement We Are Venezuela
communism
Venezuela
2008-05-06
484
Movement for Peace and Socialism
Marxism–Leninism
Italy
Nino Pasti
1986-11-30
485
Movement for the Recovery of the PCE
communism
Spain
1982
486
Movement for the Reorganization of the Communist Party of Greece 1918–1955
Marxism–Leninism
Greece
1996
487
Movement for the United in Action Left
communism
Greece
2000
488
Movement of Socialist Left
Marxism communism
Portugal
1975-02-20
1997-11-17
489
Movement of Unitarian Communists
communism democratic socialism
Italy
1995-06-14
1998-02-14
Democrats of the Left
490
Movimento per la Rinascita Comunista
communism Marxism–Leninism Euroscepticism
Italy
2023-11-11
491
Movimiento de Izquierda Revolucionaria
Marxism–Leninism
Ecuador
1965
492
Myanmar National Truth and Justice Party
ethnic nationalism Maoism militarism
Myanmar
2013-06-29
493
Nabard Group
Marxism–Leninism
Iran
Amir-Hossein Ahmadian
1978
494
National League of Patriotic Youth
Marxism–Leninism
Benin
1967
495
National Liberation Front – Bahrain
Marxism communism republicanism
Bahrain
1955
Progressive Democratic Tribune
496
National Liberation League in Palestine
Marxism–Leninism
Mandatory Palestine
Sami Ghadban Fu'ad Nassar Emile Habibi Emile Touma
1944
1948
497
National Union for the Total Independence of Angola
conservatism nationalism social liberalism Christian democracy Angola populism Maoism anti-imperialism anti-communism left-wing nationalism African socialism social democracy
Angola
Jonas Malheiro Savimbi
Adalberto Costa Júnior
1966-03-13
498
National Workers Party
communism
Pakistan
1999-05-01
2012-11
Awami Workers Party
499
Nava Sama Samaja Party
communism
Sri Lanka
Vikramabahu Karunaratne
1977
500
Navarrese Left Union
Basque nationalism communism Marxism–Leninism
Spain
1977
1982
501
Nepal Communist Party
communism anti-imperialism
Kingdom of Nepal
Pushpa Lal Shrestha
1949-04-29
1962
502
Nepal Communist Party
communism Marxism–Leninism People's Multiparty Democracy secularism democratic centralism
Nepal
Khadga Prasad Sharma Oli Pushpa Kamal Dahal
2018-05-17
2021
503
Nepal Rashtrabadi Gorkha Parishad
communism
Kingdom of Nepal
1951
No/unknown value
504
Nepal Samyabadi Party (Marksbadi–Leninbadi–Maobadi)
communism Marxism–Leninism–Maoism
Kingdom of Nepal
2005
505
Nepal Workers Peasants Party
communism nationalism
Nepal
Narayan Man Bijukchhe
1991
506
New Albanian Party of Labour
communism
Albania
1998
507
New Anti-Capitalist Party
anti-capitalism alter-globalization environmentalism internationalism feminism anti-racism Trotskyism communism socialist feminism eco-socialism populist socialism
France
2009-02-05
New Anticapitalist Party New Anticapitalist Party
508
New Anticapitalist Party
communism anti-capitalism
France
2022-12-11
509
New Communist Party of Yugoslavia
communism
Serbia
1990
2010
510
New Communist Party of the Netherlands
communism
Netherlands
1992
511
New Generation Communist Party of Azerbaijan
communism Marxism–Leninism
Azerbaijan
2008
512
New Jewel Movement
Marxism–Leninism
Grenada
Maurice Bishop
1973-03-11
1983
513
New Left Current
communism
Greece
1989
514
New People's Party
Marxism–Leninism
Kim Tu-bong
1946-02-16
1946-07-29
515
Nigerian Communist Party
communism
Nigeria
516
North Kalimantan Communist Party
communism
Malaysia
1971-03-30
1990-10-17
517
Nova Germania-Esquerra Nacionalista Valenciana
Valencian nationalism communism Marxism
Spain
1935
1937
518
Organisation des communistes de France
Marxism–Leninism
France
2009
519
Organisation of Internationalist Communists of Greece
communism Trotskyism
Greece
1934
520
Organisation of Marxists–Leninists of Greece
communism
Greece
1964
1976
Communist Party of Greece (Marxist–Leninist) Marxist–Leninist Communist Party of Greece
521
Organisation of Marxist–Leninists of Spain
Marxism–Leninism
Spain
1964
1975
522
Organización Juvenil Socialista
communism
Spain
2023-09-19
523
Organización Revolucionaria de los Trabajadores
Marxism–Leninism
Spain
1969
1979
524
Organizacja Anty-Solidarność
communism
1984
1986
525
Organization for the Protection of the People's Struggle
Marxism–Leninism
Greece
1944
526
Organization for the Reconstruction of the Communist Party
communism
Portugal
527
Organization for the Reconstruction of the Communist Party of Greece
communism
Greece
1985
528
Organization of Communist Internationalists of Greece–Spartacus
communism Trotskyism
Greece
1985
529
Organization of Communist Left
Marxism–Leninism
Spain
1974 2016
1979
530
Organization of Iranian People's Fedai Guerrillas
Marxism–Leninism
Iran
1971
1980-06
Organization of People's Fedai Guerrillas (Minority) Organization of Iranian People's Fedaian (Majority) Iranian People's Fedai Guerrillas
531
Organization of Iranian People's Fedai Guerrillas – Supreme Council
Marxism–Leninism
Mostafa Madani
1985
532
Organization of Marxists
Marxism communism
Ukraine
Vasyl Tereshchuk
2007-03-25
2011
533
Organization of Saudi Communists
Marxism–Leninism communism
Saudi Arabia
Communist Party in Saudi Arabia
534
Organization of Struggle for the Emancipation of the Working Class
Marxism–Leninism Stalinism Maoism
Iran
1978-12-07
1983
535
Palestinian Liberation Front
Marxism–Leninism
Ahmed Jibril
1959
536
Paraguayan Communist Party
communism
Paraguay
1928-02-19
537
Parti communiste marxiste-léniniste
Maoism
France
1966
538
Parti communiste marxiste-léniniste de France
Maoism
France
1967
1988
539
Parti communiste musulman russe
communism
Mirsaid Sultan-Galiev
1918-06
1918-11
540
Parti de la révolution du peuple
Maoism
Democratic Republic of the Congo
1967-12-24
541
Partido Comunista Brasileiro Revolucionário
communism
Brazil
1968
1993
542
Partido Comunista Marxista-Leninista
Marxism–Leninism
2000
543
Partido Comunista pola República Galega
communism independentism
2021
544
Partido Nacional Democrático
communism
Chile
1937-02-17
545
Partit Comunista Somali
communism
546
Partit Comunista de Manipur
communism
India
547
Partito Comunista del Tagikistan (1924)
Marxism–Leninism
Tajik Soviet Socialist Republic Soviet Union
1924
1991
548
Party for Socialism and Liberation
Marxism–Leninism
United States of America
2004
549
Party of Communist Internationalists
communism Trotskyism
Russia
2023-05-08
550
Party of Communists USA
Marxism–Leninism
United States of America
2014
551
Party of Communists of Kyrgyzstan
communism Marxism–Leninism scientific socialism Stalinism
Kyrgyzstan
Masaliev Ishak Absamatovich
1992-06-22
552
Party of Communists of the Republic of Moldova
communism Moldovenism democratic socialism populism
Moldova
Vladimir Voronin
1993-10-22
553
Party of Italian Communists
communism Eurocommunism anti-capitalism eco-socialism socialism of the 21st century laicism
Italy
Armando Cossutta
Armando Cossutta Antonino Cuffaro Manuela Palermi
1998-10-11
2014-11-23
Communist Party of Italy (2014) Unite the Left
554
Party of Labour of Albania
Stalinism Marxism–Leninism Hoxhaism
People's Socialist Republic of Albania
Enver Hoxha Ramiz Alia
1941-11-08
1991-06-05
Socialist Party of Albania
555
Party of Labour of Austria
communism
Austria
Otto Bruckner
2013-10-12
556
Party of Liberation and Socialism
Marxism–Leninism scientific socialism
Morocco
Ali Yata
1968-01-26
1969
557
Party of Narodnik Communists
communism
Russia
558
Party of United Communists of Albania
communism
Albania
1999
2002
559
Party of the Dictatorship of the Proletariat
communism left communism Maoism
Russia
1990 1976
2020
560
Peasant Workers' Bloc
communism
Romania
561
People's Communist Party of Turkey
communism
Turkey
2014
562
People's Democracy Party
socialism anti-imperialism Marxism–Leninism Korean nationalism
South Korea
2016-11-21
563
People's Democratic Front (Romania)
communism left-wing populism agrarian socialism social democracy Stalinism left-wing nationalism anti-Zionism anti-fascism
Romania
Gheorghe Gheorghiu-Dej
1944-09-26
1968-12-26
564
People's Liberation Party
Marxism–Leninism
Turkey
2005-06-15
565
People's Liberation Party-Front of Turkey
Marxism–Leninism
Turkey
1970
1972
566
People's Movement for the Liberation of Angola
social democracy Marxism–Leninism democratic socialism communism
Angola
Agostinho Neto Mário Pinto de Andrade Viriato Clemente da Cruz
José Eduardo dos Santos João Lourenço Mário Pinto de Andrade Viriato Clemente da Cruz Agostinho Neto
1956-12-10
567
People's Party
communism Marxism
Suriname
1975-09-14
568
People's Party of Kazakhstan
communism scientific socialism socialism anti-capitalism social conservatism internationalism patriotism anti-fascism anti-clericalism
Kazakhstan
Aiqyn Qongyrov Ermukhamet Ertysbayev
2004-06
569
People's Party of Panama
Marxism–Leninism
Panama
1930-04-04
1991
570
People's Revolutionary Army (El Salvador)
socialism Marxism–Leninism
El Salvador
Joaquín Villalobos
1972-03-02
1995
571
People's Revolutionary Front
communism
Bolivia
572
People's Revolutionary Party
Marxism–Leninism
Republic of Vietnam
1962
1975
573
People's Revolutionary Party of Benin
Marxism–Leninism scientific socialism nationalism
People's Republic of Benin
Mathieu Kérékou
Mathieu Kérékou
1975-11-30
1990-04-30
574
People's Socialist Revolutionary Party
Marxism–Leninism Abertzale left Basque nationalism
Basque Country
Santiago Brouard
1977
1992
575
People's Union
communism
Iraq
Hamid Majid Mousa
2005
2010
576
People's Vanguard Party
Marxism–Leninism socialism
Costa Rica
1931-06-16
577
People's Will Party
Marxism–Leninism
Syria
co-chairmanship
2012
578
People’s Democratic Party of Afghanistan
socialism Marxism–Leninism left-wing nationalism secularism anti-imperialism
Afghanistan
Mohammad Najibullah
1965-01-01
1992-03
Watan Party of Afghanistan
579
Permanent Revolution
communism
United Kingdom
2006
580
Peruvian Communist Party
communism Marxism–Leninism revisionism
Peru
José Carlos Mariátegui
1930
581
Peruvian Communist Party (Marxist–Leninist)
communism Hoxhaism anti-revisionism
Peru
1969
582
Peruvian Communist Party – Red Flag
Maoism anti-revisionism communism
Peru
1964
1969
583
Peruvian Humanist Political Party
Marxism–Leninism
Peru
Yehude Simon
2001
584
Peruvian Socialist Party
socialism Marxism–Leninism
Peru
José Carlos Mariátegui
1928-10-07
1930
Peruvian Communist Party
585
Philippine Communist Party
Marxism–Leninism
Philippines
1930-08-26
586
Polish United Workers' Party
communism Marxism–Leninism socialism
Poland
Bolesław Bierut Mieczysław Rakowski
1948-12-21
1990-01-30
587
Polish Workers' Party
Marxism–Leninism anti-fascism Stalinism
Poland
Władysław Gomułka Bolesław Bierut
1942-01-05
1948-12
Polish United Workers' Party
588
Popular Assembly
communism socialism anti-globalization movement
Uruguay
2006-04-21
589
Popular Democracy (United Left)
communism
Italy
2000-01-21
2004-07-17
590
Popular Front for the Liberation of Palestine
Palestinian nationalism Marxism–Leninism anti-Zionism Pan-Arabism Arab nationalism revolutionary socialism communism anti-imperialism secularism
State of Palestine
George Habash
1967
591
Popular Socialist Party
communism
Mexico
1948
1997
592
Popular Socialist Party
socialism Marxism–Leninism
Cuba
Blas Roca Calderio
1925
1962
Communist Party of Cuba
593
Popular Socialist Party of Mexico
communism
Mexico
1997
594
Popular Unity
left-wing populism Marxism–Leninism socialism radical feminism
Ecuador
2014-09-27
595
Popular Unity Party
communism
Iraq
1995
596
Portuguese Communist Party
communism Marxism–Leninism
Portugal
1921-03-06
597
Portuguese Marxist–Leninist Communist Organization
communism
Portugal
1976-10-25
598
Portuguese Workers' Communist Party/Re-Organized Movement of the Party of the Proletariat
communism Maoism anti-revisionism
Portugal
Cidália Guerreiro
1970
599
Power to the People!
communism
Italy
2017-12-17
600
Presentes por el Socialismo
Marxism–Leninism
Colombia
1996
601
Progressive Democratic Tribune
communism
Bahrain
Ahmad Al-Thawadi
2001-09-14
602
Progressive Labor Party
communism anti-revisionism Marxism–Leninism progressivism
United States of America
1961
603
Progressive Liberation Front
communism
Egypt
1948
604
Progressive Party of Working People
communism Marxism–Leninism progressivism
Cyprus
1926
605
Progressive United Communist Party of Armenia
communism
Armenia
606
Progressive Youth Organization
communism Maoism
Kingdom of Afghanistan
Akram Yari
1965-10-06
1972
607
Proletarian Communist Organization (Marxist–Bolshevik) of Portugal
communism
1994
608
Proletarian Democracy
communism Workerism pacifism
Italy
1975
1991-06-09
609
Proletarian Unity Party
communism
Italy
1972
1974-07-21
610
Proletarian Unity Party
communism
Italy
1974
1984
611
Puerto Rican Communist Party
Marxism–Leninism
United States of America
1934-09-23
612
Puerto Rican Socialist Party
socialism Marxism–Leninism Guevarism separatism
Puerto Rico
Juan Mari Brás
1959-01-11
1993
613
Purba Banglar Sarbahara Party
communism Marxism–Leninism
Bangladesh
614
ROSSO
Marxism–Leninism
Norway
1993
615
ROZA
libertarian socialism anti-capitalism communism feminism anti-fascism antimilitarism
Greece
2008
616
Radical Left Front
communism
Greece
1999
2009
617
Rastriya Janamorcha
communism decentralization
Nepal
1999
618
Rat der Werktätigen deutscher Nationalität
communism
Romania
619
Rayat ash-Shaghilah
communism
Iraq
Jamal al-Haidari
1952
Iraqi Communist Party
620
Real Communist Party of India
communism
India
1991
621
Red Bloc (Unification of the Maoists)
Maoism
France
2013
2016
622
Red Flag (Venezuela)
Marxism–Leninism Hoxhaism
Venezuela
1970
623
Red Youth
Marxism–Leninism
1967
1974
624
Resistenza Popolare
communism Marxism–Leninism
Italy
625
Reunionese Communist Party
communism
France
Paul Vergès
Élie Hoarau
1959
626
Revived Communist Party of Georgia
communism
Georgia
627
Revolta
communism
Spain
1991-11
1993-10
628
Revolutionaire Volkspartij
communism
Suriname
1980-05-07
629
Revolutionary Communist Group
communism
United Kingdom
1974
630
Revolutionary Communist League of Turkey
Marxism–Leninism
Turkey
1979-02
631
Revolutionary Communist Movement of Greece
communism
Greece
1970
632
Revolutionary Communist Party
Maoism
United States of America
Bob Avakian
1975
633
Revolutionary Communist Party
communism Hoxhaism Marxism–Leninism
Brazil
1966
634
Revolutionary Communist Party
communism
1989
635
Revolutionary Communist Party
communism Marxism–Leninism anti-revisionism
Chile
2020
636
Revolutionary Communist Party
communism Marxism Leninism Trotskyism
United Kingdom
2024-05
637
Revolutionary Communist Party of Britain (Marxist–Leninist)
communism
United Kingdom
Hardial Bains
1979
638
Revolutionary Communist Party of Chile
communism
Chile
1966
639
Revolutionary Communist Party of India
communism
India British Raj
1934
640
Revolutionary Communist Party of Turkey
Marxism–Leninism Hoxhaism
Turkey
1980-02-02
641
Revolutionary Communist Vanguard
communism
United States of America
642
Revolutionary Democratic Party of Yemen
Marxism–Leninism
Yemen
1968
1979-03-05
Yemeni Socialist Party
643
Revolutionary Front for an Independent East Timor
democratic socialism social democracy left-wing nationalism Marxism–Leninism
East Timor
Francisco Xavier do Amaral Mari Alkatiri José Ramos-Horta Nicolau dos Reis Lobato
José Ramos-Horta Francisco Guterres
1974-09-11
644
Revolutionary Left Movement
Marxism–Leninism Guevarism Trotskyism
Chile
Miguel Humberto Enriquez Espinosa
1965-08-15
645
Revolutionary Marxist Alliance
communism Trotskyism
France
1969
1974
646
Revolutionary Marxist Workers Party
communism Trotskyism
Peru
1970
647
Revolutionary Party of Kurdistan
Marxism–Leninism
Turkey
1960
648
Revolutionary Party of the Proletariat (Communist)
communism
Venezuela
1947
649
Revolutionary Socialist Party
Marxism–Leninism
India
1938
650
Revolutionary Socialist Party (Leninist)
Marxism–Leninism
India
2016
651
Revolutionary Workers Party
communism
Sri Lanka
Edmund Samarakkody
1968
652
Revolutionary Workers Party of Bangladesh
Marxism–Leninism
Bangladesh
2004
653
Revolutionary Workers' Party
communism Trotskyism
Uruguay
1944
654
Revolutionary Workers' Party
Trotskyism communism
Russia
Sergey Biets
1999
655
Revolutionary Workers' Party
communism Trotskyism
Turkey
2007-06-23
656
Revolutionary Workers' Party
Marxism–Leninism
Philippines
1995
657
Romanian Communist Party
Marxism–Leninism national communism ultranationalism Protochronism communism neo-Stalinism left-wing nationalism
Romania
Nicolae Ceaușescu
1921-05-08
1989-12-22
658
Russian Communist Party (Bolsheviks)
communism Trotskyism
Russia
2018-07-31
659
Russian Communist Party (internationalists)
communism
Russia
2024-06-22
660
Russian Maoist Party
Maoism
Russia
2000-06-09
661
Russian Party of Communists
communism
Anatoly Kryuchkov
1991-12-14
2001
Russian Communist Workers' Party of the Communist Party of the Soviet Union
662
Russian Social Democratic Labour Party (bolshevik)
socialism bolshevism communism Marxism Leninism
Russian Empire Russian Republic Russian Socialist Federative Soviet Republic
Vladimir Lenin
1917-04-24
1918-03-08
Communist Party of the Soviet Union
663
Russian Socialist Movement
Trotskyism democratic socialism communism
Russia
2011-04-15
2024-05-08
664
Sacred Union of the Nation
socialism communism
Democratic Republic of the Congo
Tshisekedi Tshilombo Felix
Tshisekedi Tshilombo Felix
2020-12-06
665
Sammarinese Communist Party
communism
San Marino
1921
1990
666
Sammarinese Communist Refoundation
communism
San Marino
1992
2012
667
Scottish Workers Republican Party
communism Scottish nationalism
United Kingdom
John Maclean
1910s
1920s
668
Senegalese Communist Party
communism
Senegal
Landing Savané
1965
669
Serve the People
Maoism
Norway
1998-05-01
670
Share Croppers' Union
communism
United States of America
1931
671
Shining Path
Marxism–Leninism–Maoism communism anti-capitalism anti-revisionism Gonzalo Thought revolutionary socialism secularism social conservatism
Peru
Abimael Guzmán Augusta La Torre
1969
2018-06
Militarized Communist Party of Peru
672
Sigma Party of Chile
socialism reformism communism socialist feminism anti-imperialism proletarian internationalism Marxism
Chile
Guillermo Teillier
1922-01-02
673
Social Democratic Party of Kenya
Marxism–Leninism
Kenya
Mwandawiro Mghanga
1992
674
Socialist Action
communism
Canada
1994
675
Socialist Action
communism Trotskyism
United States of America
1983
676
Socialist Alternative Movement
Trotskyism communism
Portugal
Renata Cambra
1983
677
Socialist Equality Party
communism
Sri Lanka
1968
678
Socialist Front
communism
United States of America
1990-11-04
679
Socialist Horizon
communism
Spain
2022-07-17
680
Socialist Liberation Party
communism Marxism–Leninism
Turkey
2012
681
Socialist Movement of Kazakhstan
communism Marxism–Leninism democratic socialism Trotskyism
Kazakhstan
Ainur Kurmanov
2006-05-21
682
Socialist Organizing Network
communism
683
Socialist Party
communism
Sweden
Karl Kilbom
1929
1948
684
Socialist Party of Aotearoa
communism
New Zealand
Bill Andersen
1990
685
Socialist Party of Bangladesh
communism socialism secularism
Bangladesh
Comrade Khalequzzaman
Comrade Khalequzzaman
1980-11-07
686
Socialist Party of Latvia
communism Marxism socialism
Latvia
Alfrēds Rubiks Filips Stroganovs
1994
687
Socialist Party of Refoundation
Marxism–Leninism
Turkey
2013-06-26
688
Socialist People's Front
socialism democratic socialism Marxism–Leninism left-wing nationalism
Lithuania
Algirdas Paleckis
2009
689
Socialist Revolution Party of Benin
Marxism–Leninism
Benin
1959-07-28
690
Socialist Revolutionary Workers Party
communism Marxism–Leninism
South Africa
2019-03
691
Socialist Students' Front
communism scientific socialism Marxism–Leninism
Bangladesh
1984-01-21
692
Socialist Unity Party of Germany
Marxism–Leninism communism
German Democratic Republic
Wilhelm Pieck Otto Grotewohl Gregor Gysi No/unknown value
1946-04-22
1989-12-16
693
Socialist Workers Party
communism Trotskyism Leninism Marxism Castroism
United States of America
1938
694
Socialist Workers Party
communism Trotskyism
Peru
1971
695
Socialist Workers Party
communism
Mandatory Palestine
1919
1921
696
Socialist Workers’ Party of Iran
communism
Iran
1979-01-22
697
SolidaritéS
communism anti-capitalism Trotskyism
Switzerland
1992
698
Somali Revolutionary Socialist Party
Somali nationalism Marxism–Leninism Islamic socialism Greater Somalia
Somali Democratic Republic
Siad Barre
1976-07-01
1991-01-27
699
South African Communist Party
communism Marxism–Leninism anti-racism anti-capitalism anti-imperialism left-wing nationalism African socialism democratic socialism
South Africa
1921
700
South Seas Communist Party
communism
Singapore
1925
701
South Sudan Communist Party
communism anti-imperialism
South Sudan
2011
702
Spartacus League
communism
Germany
Rosa Luxemburg
1914-08-04 1918-11-11
1918-12-31
Communist Party of Germany
703
Strollad Komunour Manv
Marxism–Leninism
2005-05-01
704
Sudanese Communist Party
communism Marxism
Sudan
Abdel Khaliq Mahjub
1946
705
Sudanese Communist Party – Revolutionary Leadership
communism
Sudan
1965
706
Swaziland Communist Party
communism
Eswatini
1994
707
Swiss Party of Labour
Marxism communism
Switzerland
Fritz Heeb
Léon Nicole
1944-05-21 1944
708
Swiss Progressive Organisations
Marxism–Leninism
Switzerland
1969
1993
709
Symbionese Liberation Army
communism Maoism
United States of America
1973
1975
710
Syrian Communist Party
Marxism–Leninism anti-revisionism
Syria
Khalid Bakdash
1986
711
Syrian Communist Party
communism Marxism–Leninism
Syria
Khalid Bakdash
1944
1986
Syrian Communist Party (Unified)
712
Syrian Communist Party (Unified)
communism
Syria
1986
713
Syrian Democratic People's Party
Marxism–Leninism social democracy
Syria
Riad al-Turk
1973
714
Syrian–Lebanese Communist Party
communism
Syria
1924
1964
Syrian Communist Party Lebanese Communist Party
715
Taiwan People's Communist Party
communism
Taiwan
2017-02-04
716
Taiwanese Communist Party
Marxism–Leninism left-wing nationalism
Taiwan under Japanese rule
1928-04-05
1931-09
717
The Blekinge Street Gang
Maoism Marxism Third-Worldism
Denmark
718
To the Left for Independence
Sardinian nationalism communism
Italy
2004-07
2015-05-27
719
Transnistrian Communist Party
Marxism–Leninism communism
Transnistria
Oleg Khorzhan
1991
720
Tudeh Party of Iran
communism Marxism–Leninism Stalinism left-wing nationalism
Iran
1941-09-29
721
Tunisian Communist Party
communism Marxism
Tunisia
Ali Jrad
1934
1993-04-23
722
Tupamaro
Marxism communism revolutionary socialism
Venezuela
1992
723
Turkish Communist Party
communism
Turkey
Mustafa Kemal Atatürk
1920-10-18 1920
1921
724
Tuvan People's Revolutionary Party
Marxism–Leninism
Tuvan People's Republic
1921
1944
725
U.S. Marxist–Leninist Organization
communism
726
Unified Party of Haitian Communists
communism
Haiti
René Théodore
1969
1989
727
Unified Socialist Party of Catalonia
communism Marxism–Leninism Catalan nationalism republicanism
Spain
1936-07-23
1997
728
Unified Socialist Party of Mexico
communism Eurocommunism
Mexico
1981
1987
Socialist Mexican Party
729
Union africaine des travailleurs communistes internationalistes
communism
Ivory Coast
730
Union des communistes de France marxiste-léniniste
Maoism
France
1969
1985
731
Union des jeunesses communistes marxistes-léninistes
Maoism
France
1966-12-10
1968-06-12
732
Union des révolutionnaires-communistes de France
Marxism–Leninism
France
2003
2015-06-20
733
Union des travailleurs nègres
communism Pan-Africanism anticolonialism
France
Tiemoko Garan Kouyaté
1932
1939
734
Union of Communist Militants
communism
Iran
Mansoor Hekmat
Mansoor Hekmat
1978
1983
735
Union of Communists
Marxism–Leninism Stalinism Soviet patriotism scientific communism
Russia
Sergei Nikolajewitsch Stepanow
736
Union of Communists in Bulgaria
communism
Bulgaria
1995
737
Union of Communists of Armenia
communism
Armenia
738
Union of Communists of Dahomey
communism
Benin
1977
1977
739
Union of Communists of Kurdistan
communism
740
Union of Communists of Ukraine
communism Marxism–Leninism
Ukraine
1992-12-19
741
Union of Independent Italian Communists
communism
Italy
No/unknown value
No/unknown value
742
Union of Iranian Communists
communism
Iran
1976
2001
Communist Party of Iran
743
Union of Italian Communists
communism
Italy
1968
1978
744
Union of Marxists
communism
Russia
2019-11
745
Union of Marxist–Leninist Communists of Belgium
communism
Belgium
746
Union of Polish Communists "Proletariat"
communism
Poland
1990-08-28
2002
Communist Party of Poland
747
Union of the People of the Cape Verde Islands
communism Maoism Marxism–Leninism independentism left-wing nationalism Pan-Africanism
Cape Verde
1974
748
Union populaire franco-arménienne
communism
France
1938
1939-09-26
749
United Communist Party
communism
Netherlands
1999
750
United Communist Party of Armenia
Marxism–Leninism Euroscepticism
Armenia
Yuri Manukyan
2003-07-07
751
United Communist Party of Georgia
Marxism–Leninism
Georgia
პანტელეიმონ გიორგაძე
Nugzar Avaliani
1994
752
United Communist Party of India
communism
India
Mohit Sen
1989
753
United Issarak Front
communism
Cambodia
1950
1954
754
United Left
democratic socialism communism eco-socialism
San Marino
2006-08-02
2017-11-10
755
United Left
social democracy communism
Spain
1986
756
United Left
communism
Greece
1974
1977
Progress and Left Forces Alliance
757
United People
communism
Costa Rica
1978
2002
758
United Socialist Workers' Party
communism
Brazil
José Maria de Almeida
1993-09-30
759
United Wa State Party
ethnic nationalism Maoism militarism
Myanmar
1989-11-03
760
União da Juventude Comunista
Marxism–Leninism
Brazil
1927
761
Uttar Pradesh Revolutionary Socialist Party
communism
India
1951
762
VZDOR - strana práce
Marxism–Leninism anti-capitalism anti-fascism
Slovakia
2014-02-20
763
Voltaic Revolutionary Communist Party
Marxism–Leninism Hoxhaism anti-revisionism
Burkina Faso
1978-10-01
764
Worker's Revolutionary Party
Maoism
Brazil
1969
1971
765
Worker-Peasant Party
Maoism
Costa Rica
Juan Diego Castro
1977
1982
766
Workers Party (Reconstituted) of Bangladesh
communism
Bangladesh
767
Workers Party of America
communism Marxism–Leninism
United States of America
1921
1929
768
Workers Party of Bangladesh
communism Marxism–Leninism–Maoism
Bangladesh
1980
769
Workers Party of Ireland
communism Marxism–Leninism
Ireland Northern Ireland
2021-04
770
Workers Party of Russia
Marxism–Leninism
Russia
1993-12-04
771
Workers Party of Scotland
Maoism
United Kingdom
1967
1980
772
Workers Party of Ukraine (Marxist–Leninist)
communism Soviet patriotism
Ukraine
2012-03
773
Workers Revolutionary Party
communism Trotskyism
South Africa
1989-05
774
Workers Revolutionary Party
communism
Greece
1985
775
Workers Revolutionary Party
Marxism–Leninism
Argentina
1965
1977
776
Workers Revolutionary Party
communism
India
777
Workers Revolutionary Party of Colombia
Maoism Marxism–Leninism
Colombia
1982
1991
778
Workers World Party
communism
United States of America
1959
779
Workers and Farmers Party
communism
Trinidad and Tobago
780
Workers' Cause Party
communism
Brazil
1991
781
Workers' Communist Party
communism Maoism Marxism–Leninism
Norway
Sigurd Allern Pål Steigan Kjersti Ericsson Siri Jensen Solveig Aamdal Jorun Guldbrandsen Ingrid Baltzersen
1973 1973-02-18
2007
782
Workers' Communist Party
communism
Weimar Republic
Paul Levi
783
Workers' Communist Party
communism Hoxhaism
Denmark
2000
784
Workers' Communist Party
communism Trotskyism
Italy
2006-06-18
785
Workers' Communist Party of Canada
Maoism communism
Canada
1970s
1983-01
786
Workers' Communist Party of France
communism
France
1979-03-18
787
Workers' Fight
communism
United Kingdom
788
Workers' Party
communism Marxism–Leninism Hoxhaism
Tunisia
Hamma Hammami Mohamed Kilani
Hamma Hammami
1986-01-03
789
Workers' Party
Trotskyism communism proletarian internationalism
Algeria
Louisa Hanoune
1990
790
Workers' Party
proletarian internationalism Trotskyism communism
France
Daniel Gluckstein
1991
2008
791
Workers' Party
Trotskyism communism Courant lambertiste
France
Gérard Schivardi Daniel Gluckstein Jean Markun
2015-11
792
Workers' Party of Belgium
communism Marxism socialism populism
Belgium
Ludo Martens
Peter Mertens Raoul Hedebouw
1979
793
Workers' Party of Ecuador
communism
Ecuador
1996
794
Workers' Party of Ethiopia
Marxism–Leninism nationalism militarism
People's Democratic Republic of Ethiopia
Derg
Mengistu Haile Mariam
1984-09-12
1991-05-21
795
Workers' Party of Ireland
communism Marxism–Leninism Irish republicanism socialism
Ireland United Kingdom Northern Ireland
Tom French
1970
796
Workers' Party of New Zealand (1991)
communism
New Zealand
1991
2004
Workers Party of New Zealand
797
Workers' Party of North Korea
Marxism–Leninism
North Korea
1946-08-28
1949-06-30
798
Workers' Party of Turkey
socialism communism
Turkey
1961-02-13
1988
799
Workers' Party of Turkey
communism Marxism–Leninism democratic centralism
Turkey
Erkan Baş
2017-11-07
800
Workers' Revolutionary Party
communism
Mexico
Rosario Ibarra de Piedra
1976
1996
801
Workers' Revolutionary Party
communism Trotskyism
Peru
1978
802
Workers’ Front of Latvia
communism Marxism internationalism
Latvia
2019-04-21
803
Workers’ Party of South Korea
Marxism–Leninism communism
South Korea
Ho Hon
1946-11-23
1949-06-30
804
Yemeni Socialist Party
Pan-Arabism Arab socialism democratic socialism Marxism–Leninism
Yemen
1978
805
Young Communist League USA
communism
United States of America
1920
2015-11-14
806
Young Communist League of Greece
communism
Greece
1922
807
Yugoslav Communist Group
communism
808
Yugoslav Communist Party of Montenegro
communism
Montenegro
2009-09-25
809
Yugoslav Left
communism democratic socialism Serbian nationalism
Federal Republic of Yugoslavia Republic of Serbia Serbia
Mira Marković Aleksandar Vulin
Ljubiša Ristić Mira Marković
1994
2003
810
Zimbabwe African People's Union
Marxism Marxism–Leninism
Zimbabwe
Joshua Nkomo
1961-12-17
1987-12-22
811
section locale du PCF à Poissy
communism
France
812
Коммунистическая партия иностранных рабочих и крестьян Туркестана
communism
1918
1920-01
813
Фарук (группа)
Marxism–Leninism
Gasi Mohammed Aghasiyev
1907
814
Գերմանիայի երկրորդ կոմունիստական կուսակցություն
Marxism communism
West Germany
Max Reimann
1948-04-27
1968
815
Հայաստանի կոմունիստական կուսակցություն (1917)
Marxism–Leninism
First Republic of Armenia
Gurgen Haykuni Vahan Yeremyan
1917-11
1920-06
816
الحزب الديموقراطي الشعبي
Maoism
Saudi Arabia
817
नेकपा (एमाले), प्रदेश नं. २
Marxism–Leninism communism