Turkish Basketball Super League History | 1980-81 Season
Eczacıbaşı
Court: Spor Sarayi
City: İstanbul
| Roster | |
| Hüsamettin Akyürek |  Turkiye |
| Engin Alpaslan | Turkiye |
| Efe Aydan | Turkiye |
| Hakan Büyükbayrak | Turkiye |
| Melih Erçin | Turkiye |
| Tevfik Eroskay | Turkiye |
| Necati Güler | Turkiye |
| Ronald Haigler |  United States |
| Toma İstavridis | Turkiye |
| Ahmet Sarı | Turkiye |
| Orhan Tuncer | Turkiye |
| Head Coach: Aydan Siyavuş | Turkiye |
Final Group
| Team | PTS | GP | W | D | L | |
| 1. | Eczacıbaşı | 49 | 17 | 16 | 0 | 1 |
| 2. | Beşiktaş | 36 | 17 | 9 | 1 | 7 |
| 3. | Efes Pilsen | 35 | 17 | 9 | 0 | 8 |
| 4. | Karşıyaka | 34 | 17 | 8 | 1 | 8 |
| 5. | Tofaş SAS | 27 | 17 | 5 | 0 | 12 |
| 6. | Şekerspor | 23 | 17 | 3 | 0 | 14 |
Classification Group
| Team | PTS | GP | W | D | L | |
| 1. | İstanbul B. Yenişehir | 62 | 22 | 20 | 0 | 2 |
| 2. | Muhafızgücü | 56 | 22 | 16 | 2 | 4 |
| 3. | DSİ Spor | 48 | 22 | 12 | 2 | 8 |
| 4. | Ziraat Fakültesi | 47 | 22 | 12 | 1 | 9 |
| 5. | Fenerbahçe | 47 | 22 | 12 | 1 | 9 |
| 6. | Taçspor | 46 | 22 | 12 | 0 | 10 |
| 7. | Galatasaray | 46 | 22 | 12 | 0 | 10 |
| 8. | ODTÜ | 40 | 22 | 9 | 0 | 13 |
| 9. | Güney Sanayi | 38 | 22 | 8 | 0 | 14 |
| 10. | İTÜ | 34 | 22 | 6 | 0 | 16 |
| 11. | Kolej | 34 | 22 | 6 | 0 | 16 |
| 12. | Mülkiye | 30 | 22 | 4 | 0 | 18 |
Regular Season Green Group
Regular Season White Group
Regular Season Red Group
| Team | PTS | GP | W | D | L | |
| 1. | Beşiktaş | 28 | 10 | 9 | 0 | 1 |
| 2. | Şekerspor | 24 | 10 | 7 | 0 | 3 |
| 3. | İstanbul B. Yenişehir | 24 | 10 | 7 | 0 | 3 |
| 4. | Galatasaray | 20 | 10 | 5 | 0 | 5 |
| 5. | İTÜ | 12 | 10 | 1 | 0 | 9 |
| 6. | Güney Sanayi | 12 | 10 | 1 | 0 | 9 |
| Team | PTS | GP | W | D | L | |
| 1. | Karşıyaka | 26 | 10 | 8 | 0 | 2 |
| 2. | Efes Pilsen | 26 | 10 | 8 | 0 | 2 |
| 3. | Muhafızgücü | 18 | 10 | 3 | 2 | 5 |
| 4. | DSİ Spor | 17 | 10 | 3 | 1 | 6 |
| 5. | Ziraat Fakültesi | 17 | 10 | 3 | 1 | 6 |
| 6. | ODTÜ | 16 | 10 | 3 | 0 | 7 |
| Team | PTS | GP | W | D | L | |
| 1. | Eczacıbaşı | 30 | 10 | 10 | 0 | 0 |
| 2. | Tofaş SAS | 26 | 10 | 8 | 0 | 2 |
| 3. | Taçspor | 18 | 10 | 4 | 0 | 6 |
| 4. | Fenerbahçe | 18 | 10 | 4 | 0 | 6 |
| 5. | Kolej | 14 | 10 | 2 | 0 | 8 |
| 6. | Mülkiye | 14 | 10 | 2 | 0 | 8 |