Galaga is a 1981 fixed shooter game developed and published by Namco.

Galaga may also refer to:

List of Galaxian video games Namco Galaga (1982 arcade hardware), Namco arcade game hardware Galaga 3 (1984 arcade game), video game by Namco, sequel to Galaxian Galaga '88 (1987 arcade game), video game by Namco, sequel to Galaga Galaga: Destination Earth (2000 video game), video game from Hasbro by King of the Jungle, based on Galaga Galaga 30th Collection (2011 computer game), video game by Namco Bandai based on Galaga

See also Galaxian (disambiguation)