GP2, GP.2, GP-2 or variant, may refer to:

British GP2, a motorcycle race classification within the British Supersport Championship GP2 Series, an open wheel motor racing series that was succeeded by the FIA Formula 2 Championship GP2 Asia Series, a similar series that ran in Asia from 2008 to 2011, before merging with the main GP2 Series GP2 (gene), a human gene Grand Prix 2, a racing simulator game Asiago GP.2, glider González Gil-Pazó GP-2, airplane Gary Payton II, American basketball player

See also

Moto2, motorcycle GP class 2

GPGP (disambiguation) GPP (disambiguation) GP (disambiguation)