VC1 may refer to:
VC-1, a video coding format VC-1A, the Brazilian Air Force One, the call sign of the aircraft carrying the President of Brazil Vickers VC.1 Viking, a British aircraft Videocipher 1, an analogue broadcast encoder First Vatican Council, a Catholic Church council convened in 1868 Valkyria Chronicles (video game), a 2008 tactical role-playing video game Virtua Cop, a 1994 lightgun shooter video game
See also VCI (disambiguation)