2011 Liga Sudamericana de Básquetbol
| Liga Sudamericana de Básquetbol | |
|---|---|
| Season | 2011 |
| Dates | 6 October 2011 – 5 February 2012 |
| Teams | 12 |
| Finals | |
| Champions | Obras Sanitarias (1st title) |
| Runners-up | Pinheiros |
| Semifinalists | Brasília Atenas |
← 2010 2012 → | |
The 2011 Liga Sudamericana de Básquetbol, or 2011 FIBA South American League, was the sixteenth edition of the second-tier tournament for basketball teams from South America. The tournament began on 6 October 2011 and finished on 5 February 2012. Argentine club Obras Sanitarias won the tournament, defeating Brazilian club Pinheiros in the Grand Final.