SS2

SS2 or SS-2 may refer to:

• SS2 (classification), a Les Autres sport classification
• Airframes Unlimited SS-2 Trainer, an American powered parachute design
• Pindad SS2, an Indonesian assault rifle made to replace the SS1
• USS Plunger (SS-2), one of the earliest submarines of the United States Navy
• R-2 (missile) (NATO reporting name: SS-2 Sibling), Soviet Union manufactured improvement of the V-2 rocket
• Scimitar SS2, a 1988 model of the Reliant Scimitar
• Setanta Sports 1 & 2 (SS1 & SS2), subscription based sports channels in the Republic of Ireland and Northern Ireland
• Short Circuit 2, a 1988 motion picture
• SpaceShipTwo, a suborbital, air-launched spaceplane for carrying space tourists
• SPARCstation 2, the Sun SPARCstation 2 workstation
• Serious Sam 2, a 2005 first-person shooter
• System Shock 2, a 1999 first-person action role-playing game
• SS2, Petaling Jaya, a Malaysian neighbourhood
• "SS2", a simple and quick way to refer to the eighth season of Fall Guys.