2015 Liga Sudamericana de Básquetbol

The 2015 Liga Sudamericana de Básquetbol (LSB), or 2015 FIBA South American League, was the 20th edition of the Liga Sudamericana de Básquetbol competition, which is the second-tier South American professional basketball competition at the club level. It was organized by ABASU, which operates as a regional sub-zone of FIBA Americas.

Group A
Host city: Mogi das Cruzes, Brazil

Group B
Host city: Bogotá, Colombia

Group C
Host city: Santiago, Chile

Group D
Host city: Quito, Ecuador