 | This article relies largely or entirely on a single source. (August 2009) |
| Sport | Basketball |
|---|---|
| Founded | 1961 |
| Ceased | 1973 |
| Country |  United States |
The National Alliance of Basketball Leagues (NABL) (founded 1961) is the descendant of the industrial-based basketball clubs that formed into the National Basketball League (NBL) in the early 1930s.