GTA

GTA may refer to:

 Arts and entertainment 
 Grand Theft Auto, series of video games by Rockstar Games
 Grand Theft Auto (video game), the original 1997 game
 Grand Theft Auto Advance, also known simply as Grand Theft Auto, 2004
 Grand Theft Auto (movie), a 1977 film directed by Ron Howard
 Grand Text Auto, a game studies blog by Nick Montfort
 GTA (DJs), an American electronic music duo

 Car models 
 Alfa Romeo
 GTA, a succession of Italian sport coupés (1965–1975) based on the Giulia
 147 GTA, a high-performance version of the 147 hatchback
 156 GTA, a high-performance version of the 156 saloon and estate
 MiTo GTA, a concept version of the Alfa Romeo MiTo
 Pontiac Firebird Trans Am GTA, a U.S. sport coupé (1987–1992)
 Renault Alpine GTA/A610, a French sport coupé (1986–1991)
 Renault GTA, a sub-compact by American Motors (1986–1987) based on the Renault 11

 Places 
 Gorkhaland Territorial Administration, semi-autonomous region in India
 Great Ayton railway station, England (station code: GTA)
 Greater Toronto Area, metropolitan area in Southern Ontario, Canada
 Goleta station, California, U.S. (station code: GTA)
Other uses
Gerakan Tanah Air, a Malaysian coalition started by former Prime Minister Mahathir Mohamad in August 2022