1. Format and promotion and relegation

2. Seasons

3. Clubs 2015–16 Season

4. Clubs 2014–15 season

The Turkish Basketball Second League, also called TB2L, is the third-tier level league of professional club basketball in Turkey. The league was previously called the Turkish Basketball Third League (TB3L).

Format and promotion and relegation

There are a total of 24 teams participating in the league for the TB2L 2015–16 season. Each team plays each other in their group twice during the regular season. The top 8 teams from each group qualify to an elimination round (best of 3 games). Winners in elimination games qualify to the Quarterfinals (best of 3 games). Winners in the quarterfinals qualify to a final group (round robin). The top two teams in the final group are promoted to the second-tier level Turkish Basketball First League (TBL) for the next season.

Seasons

Clubs 2015–16 Season

The league currently consists of the following member clubs:

Clubs 2014–15 season

• Caleb Vance Haynes, Jr.
• Caleb V. Haynes
• Caleb Wild Hammill
• Caleb Wiley House
• Caleb Williams Saleeby
• Caleb Woodhull
• Caleb Wright
• Caleb Zagi
• Cale Case
• Cale case
• Calecavision
• Caleche
• Calecon
• Calecovision
• Calectasia intermedia
• Caledasthena
• Cale (disambiguation)
• Caledon bay crisis
• Caledon, Cape Colony
• Caledon conifer forests
• Caledon (disambiguation)
• Caledon Du Pre
• Caledon Du Pré
• Caledon Egerton
• Caledonensis