This is a list of professional Go tournaments, for competitors in the board game of Go.
The tradition, initiated by the Honinbo Tournament in Japan, is for an event to be run annually, leading up to a title match and the award of a title for one year to the winner.
Tournaments do not consist, generally, of players coming together in one place for a short period, but are spread out over time.
Go was a sport in the Asian Games in Guangzhou 2010 and Hangzhou 2022 (held in 2023 due to COVID-19).
It is one of four board games in the multi-sport event, along with chess, xiangqi, and contract bridge.