SC 7 can refer to:
- South Carolina's 7th congressional district, a US political division
- Convoy SC 7, a formation and engagement during the Battle of the Atlantic
- Short SC.7 Skyvan a British post-war civilian aircraft
- Roland SC-7, a synthesizer
- SC7, the reference point for a number of asteroids, such as 5130 Ilioneus, 34420 Peterpau and 15220 Sumerkin
- SC 7, a South Carolina state highway.
- The SC7 is one of the world's fastest cars ever produced, made by Swiss founded Liechtenstein based Orca Engineering.
- BOT SC07 Speed Cruiser
- (35282) 1996 SC7 (SC7 of 1996)
- SC07, a FIPS 10-4 region code, see List of FIPS region codes (S–U)
- SC-07, a subdivision code for the Seychelles, see ISO 3166-2:SC