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.

International

Open

Major

Defunct tournaments

Women's

Defunct tournaments

Asian Games

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. The 2010 competition featured three Go events: men's team, women's team, and mixed pair. Hangzhou 2022 also featured three Go events: men's individual, men's team, and women's team.

Continental

Open

Asia

Major Team

Defunct tournaments

China–Japan

Defunct tournaments

China-Taiwan

Team

Taiwan-USA

Women's

Asia

Team

Defunct tournaments

South Korea

Open

Major Minor Hayago Leagues

Defunct tournaments

Women's

People's Republic of China

Open

Major Minor Hayago Leagues

Defunct tournaments

Women's

Taiwan

Major Minor

North America

Defunct tournaments

Japan

Open

Major

Minor

Hayago

Defunct tournaments

Women's

Nihon Ki-in

Defunct tournaments

Kansai Ki-in