The
Turkish Basketball Super League (BSL) is the pre-eminent professional men's
basketball league in
Turkey, which is also called
Turkish Premier Basketball League or also known as
Spor Toto Basketball League (Turkish : Spor Toto Basketbol Ligi) for sponsorship reasons.
There is also a
Turkish Basketball First League (TBL) with 18 teams and, since 2011, a
Turkish Basketball Second League (TB2L) with the teams divided in several groups.