Ille-et-Vilaine's 1st constituency

1st constituency of Ille-et-Vilaine
inline Constituency of the National Assembly of France
Constituency in department
Ille-et-Vilaine in France
Deputy	Frédéric Mathieu LFI
Department	Ille-et-Vilaine
Cantons	(pre-2015) Bruz, Rennes-3, Rennes-4, Rennes-5,
Registered voters	89,688
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The 1st constituency of Ille-et-Vilaine is a French legislative constituency in the Ille-et-Vilaine département. Like the other 576 French constituencies, it elects one MP using the two-round system, with a run-off if no candidate receives over 50% of the vote in the first round.

Deputies

Election		Member	Party
	1958	Henri Fréville	MRP
	1962
	1967
	1968	Jacques Cressard	UDR
	1973
	1978		RPR
	1981	Edmond Hervé	PS
1986		Proportional representation - no election by constituency
	1988	Jean-Michel Boucheron	PS
	1993
	1997
	2002
	2007
	2012	Marie-Anne Chapdelaine	PS
	2017	Mostapha Laabid	LREM
	2022	Frédéric Mathieu	LFI

Election results

2024

Candidate		Party	Alliance	First round			Second round
				Votes	%	+/–	Votes	%	+/–
	Marie Mesmeur	LFI	NFP	28,467	42.31	+3.04	30,190	45.66
	Nicolas Boucher	REN	Ensemble	21,453	31.88	-0.79	24,181	36.57
	Jeanne Rey du Boissieu	RN		11,878	17.65	+8.09	11,754	17.78
	Joëlle Le Gall	LR	UDC	3,372	5.01	new
	Sébastien Girard	REG		887	1.32	+0.76
	Valérie Hamon	LO		875	1.30	+0.28
	Rosa Vasquez	DVG		347	0.52	new
	Frédéric Mathieu	LFI	diss.	8	0.01	new
Votes				67,287	100.00			100.00
Valid votes				67,287	97.75	-0.06	66,125	97.57
Blank votes				1,089	1.58	+0.04	1,216	1.79
Null votes				458	0.67	+0.03	431	0.64
Turnout				6,883	72.97	+19.44	67,772	71.82
Abstentions				25,504	27.03	-19.44	26,594	28.18
Registered voters				94,338			94,366
Source: [1]
Result				LFI HOLD

Frédéric Mathieu stood for election as a dissident member of LFI, without the endorsement of NFP.

2022

Legislative Election 2022: Ille-et-Vilaine's 1st constituency

Party		Candidate	Votes	%	±%
	LFI (NUPÉS)	Frédéric Mathieu	19,220	39.27	+4.57
	LREM (Ensemble)	Hind Saoud	15,992	32.67	-2.03
	RN	Nadine Desprez	4,679	9.56	+3.51
	DVE	Yannick Le Moing	2,470	5.05	N/A
	UDI (UDC)	Jean-Bruno Barguil	1,902	3.89	−11.79
	REC	Laurent Siegward	1,184	2.42	N/A
	UDB	Jean-François Monnier	1,032	2.11	N/A
	Others	N/A	2,469	5.04
Turnout			48,948	53.53	−0.67
2nd round result
	LFI (NUPÉS)	Frédéric Mathieu	25,205	52.62	N/A
	LREM (Ensemble)	Hind Saoud	22,691	47.38	−11.49
Turnout			47,896	54.20	+11.80
	LFI gain from LREM

2017

Candidate		Label	First round		Second round
			Votes	%	Votes	%
	Mostapha Laabid	REM	16,583	34.70	19,346	58.87
	Grégoire Le Blond	UDI	7,494	15.68	13,519	41.13
	Marie-Anne Chapdelaine	PS	6,854	14.34
	Patrick Bergogné	FI	6,207	12.99
	Émeric Salmon	FN	2,892	6.05
	Didier Chapellon	ECO	2,752	5.76
	Charlotte Marchandise	DIV	1,059	2.22
	Michel Demolder	PCF	771	1.61
	Denis Vernier	DVD	616	1.29
	Luc Melot	ECO	550	1.15
	Philippe Salmon	DVG	435	0.91
	Adeline Chantoiseau	DIV	393	0.82
	Delphine Ruaux	REG	352	0.74
	Valérie Hamon	EXG	312	0.65
	Sébastien Girard	ECO	241	0.50
	Pierre-François Bazin	ECO	225	0.47
	Erdogan Aktas	DIV	55	0.12
Votes			47,791	100.00	32,865	100.00
Valid votes			47,791	98.32	32,865	86.43
Blank votes			573	1.18	4,085	10.74
Null votes			245	0.50	1,074	2.82
Turnout			48,609	54.20	38,024	42.40
Abstentions			41,080	45.80	51,664	57.60
Registered voters			89,689		89,688
Source: Ministry of the Interior

2012

2012 legislative election in Ille-Et-Vilaine's 1st constituency

Candidate		Party	First round		Second round
			Votes	%	Votes	%
	Marie-Anne Chapdelaine	PS	17,168	35.13%	30,565	66.63%
	Grégoire Le Blond	AC	10,126	20.72%	15,307	33.37%
	Jean-Michel Boucheron	PS dissident	8,670	17.74%
	Geneviève Quillet	FN	3,711	7.59%
	Solène Raude	EELV	3,515	7.19%
	Eric Berroche	FG	1,951	3.99%
	Karin Leroux	NC	1,103	2.26%
	Etch Kalala		638	1.31%
	Sigrid Belin	??	465	0.95%
	Laurence Dubois	PR	417	0.85%
	Léa Soulard	NPA	416	0.85%
	Christophe Daniou	JB (BNAFET)	294	0.60%
	Valérie Hamon	LO	256	0.52%
	Alexandre Noury	SP	133	0.27%
Valid votes			48,863	98.47%	45,872	97.25%
Spoilt and null votes			757	1.53%	1,295	2.75%
Votes cast / turnout			49,620	56.96%	47,167	54.15%
Abstentions			37,490	43.04%	39,943	45.85%
Registered voters			87,110	100.00%	87,110	100.00%

2007

Legislative Election 2007: Ille-et-Vilaine's 1st constituency

Party		Candidate	Votes	%	±%
	PS	Jean-Michel Boucheron	18,668	42.88	−0.49
	UMP	Marie Louis	9,359	21.50	+3.68
	MoDem	Gregoire Le Blond	4,979	11.44	N/A
	DVD	Tannick Le Moing	3,250	7.47	N/A
	LV	Mélanie Le Verger	2,259	5.19	−0.54
	PCF	Eric Berroche	1,460	3.35	+0.34
	FN	Joelle Le Guillou	887	2.04	−2.51
	Others	N/A	2,672	-	−
Turnout			44,089	59.27	−2.34
2nd round result
	PS	Jean-Michel Boucheron	26,541	65.49	+3.34
	UMP	Marie Louis	13,988	34.51	−3.34
Turnout			41,693	55.97	−1.25
	PS hold

2002

Legislative Election 2002: Ille-et-Vilaine's 1st constituency

Party		Candidate	Votes	%	±%
	PS	Jean-Michel Boucheron	18,935	43.37	+4.52
	UMP	Sophie Simon	7,779	17.82	N/A
	UDF	Grégoire Le Blond	3,704	8.48	−16.86
	MPF	Patrick Le Moing	3,318	7.60	N/A
	LV	Daniel Salmon	2,501	5.73	+1.02
	FN	Brigitte Neveux	1,985	4.55	−2.64
	PCF	Christian Benoist	1,313	3.01	−4.73
	DVG	Patrick Mainguené	1,112	2.55	N/A
	Others	N/A	3,011	-	−
Turnout			44,299	61.61	−0.90
2nd round result
	PS	Jean-Michel Boucheron	24,863	62.15	−1.23
	UMP	Sophie Simon	15,139	37.85	N/A
Turnout			41,140	57.22	−8.87
	PS hold

1997

Legislative Election 1997: Ille-et-Vilaine's 1st constituency

Party		Candidate	Votes	%	±%
	PS	Jean-Michel Boucheron	16,041	38.85
	PPDF (UDF)	Jean-Pierre Dragorn	10,462	25.34
	PCF	Christian Benoist	3,196	7.74
	FN	Pierre Maugendre	2,969	7.19
	LV	Jean-Louis Merrien	1,946	4.71
	LO	Josette Grimaud	1,728	4.18
	DVE	Pascale Loget	1,346	3.26
	Others	N/A	3,606	-
Turnout			43,004	62.51
2nd round result
	PS	Jean-Michel Boucheron	27,473	63.38
	PPDF (UDF)	Jean-Pierre Dragorn	15,874	36.62
Turnout			45,459	66.09
	PS hold

1993

Legislative Election 1993: Ille-et-Vilaine 1st - 2nd round

Party		Candidate	Votes	%	±%
	PS	Jean-Michel Boucheron	22,131	52.91
	UDF	Jean-Pierre Dagorn	19,696	47.09
Turnout			44,389	67.87
	PS hold		Swing

1988

Legislative Election 1988: Ille-et-Vilaine 1st

Party		Candidate	Votes	%	±%
	PS	Jean-Michel Boucheron	18,974	50.70
	UDF	Jean-Pierre Dagorn	11,853	31.67
	PCF	Christian Benoist	2,803	7.49
	FN	H. Sachot	2,071	1.66
	DVG	Anne-Marie Daniel	1,234	3.30
	DVG	H. Fournier	2,071	5.53
Turnout			98,457	73.75
	PS hold		Swing

Sources

• INSEE's slip of this constituency: "Tableaux et Analyses de la première circonscription d'Ille-et-Vilaine" (PDF) (in French).
• List of Ille-et-Vilaine's deputies from 1789: "Tous les députés du département d'Ille-et-Vilaine depuis 1789" (in French). Archived from the original on 30 September 2007.
• Official results of French elections from 1998: "Résultats électoraux officiels en France" (in French). Archived from the original on 20 December 2011.