| Country | Turkey |
|---|---|
| Sport | Basketball |
| Promotion and relegation | Yes |
| National system | |
| Federation | Turkish Basketball Federation |
| Confederation | FIBA Europe |
| Top division | Super League |
| Second division | First League |
| Cup competition | |
| Basketball in Turkey | |
TheTurkish basketball league system or Turkish basketball league pyramid, is a series ofinterconnected competitions for professionalbasketball clubs inTurkey. The system has ahierarchical format with apromotion and demotion system between competitions at different levels. There are currently five different competitions on the pyramid: the 1st-tierTurkish Basketball Super League (BSL), the 2nd-tierTurkish Basketball First League (TBL), the 3rd-tierTurkish Basketball Second League (TB2L), the 4th-tier Turkish Men's Regional Basketball League (EBBL), and the 5th-tier Men's University League (Ünilig).
| Level | League | ||||
|---|---|---|---|---|---|
| 1 | Basketball Super League (BSL) (formerly known as Turkish Basketball League (TBL)) National 1st Division (16 teams) | ||||
| 2 | Turkish Basketball League (TBL) (formerly known as Turkish Basketball Second League (TB2L)) National 2nd Division (18 teams) | ||||
| 3 | Turkish Basketball 2. League (TB2L) (formerly known as Turkish Basketball Third League (TB3L)) National 3rd Division (25 teams in one 9 team group and two 8 team groups) | ||||
| 4 | Turkish Men's Regional Basketball League [tr] (EBBL) National 4th Division (TBA) | ||||
 Basketball in Turkey | |
|---|---|
| National teams | |
| Youth Men National teams | |
| Youth Women National teams | |
| League Competitions | |
| Cup Competitions | |
| Other | |