See also: Appendix:Variations of "go"
- An ancient Chinese board game, today also popular in Japan and Korea, played with 181 black stones and 180 white ones, typically on a board of 19 × 19 squares.
- (computer languages) A compiled, garbage-collected, concurrent programming language developed by Google.
- a surname
- go (board game)
- Go in Duden online
- A surname of Chinese origin.