The Guam Basketball Association (GBA) is a men's professional basketball league in the United States territory of Guam. Promoted by the Guam Basketball Confederation, it is the tiny island-nation's FIBA-recognized basketball league.
The GBA had its first season in 2015. Before the start of the GBA's third season in 2017, the league announced the creation of the WGBA, a women's league sponsored by the GBA.
There are seven teams competing in the league; these teams are usually sponsored by major companies. Among those teams and their corporate sponsors: