Template:2020–21 PLK season table
| Pos | Team | Pld | W | L | PF | PA | PD | Pts | Qualification or relegation |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Zastal Zielona Góra | 30 | 27 | 3 | 2853 | 2357 | +496 | 57 | Advance to playoffs |
| 2 | Legia Warszawa | 30 | 21 | 9 | 2540 | 2306 | +234 | 51 | |
| 3 | BM Slam Stal Ostrów Wielkopolski (C) | 30 | 20 | 10 | 2547 | 2384 | +163 | 50 | |
| 4 | WKS Śląsk Wrocław | 30 | 20 | 10 | 2513 | 2377 | +136 | 50 | |
| 5 | Trefl Sopot | 30 | 19 | 11 | 2531 | 2379 | +152 | 49 | |
| 6 | Start Lublin | 30 | 17 | 13 | 2433 | 2414 | +19 | 47 | |
| 7 | King Szczecin | 30 | 17 | 13 | 2354 | 2415 | −61 | 47 | |
| 8 | Spójnia Stargard | 30 | 16 | 14 | 2505 | 2472 | +33 | 46 | |
| 9 | MKS Dąbrowa Górnicza | 30 | 14 | 16 | 2470 | 2539 | −69 | 44 | |
| 10 | Polski Cukier Toruń | 30 | 12 | 18 | 2579 | 2623 | −44 | 42 | |
| 11 | Enea Astoria Bydgoszcz | 30 | 12 | 18 | 2572 | 2677 | −105 | 42 | |
| 12 | GTK Gliwice | 30 | 11 | 19 | 2455 | 2550 | −95 | 41 | |
| 13 | Anwil Włocławek | 30 | 10 | 20 | 2481 | 2580 | −99 | 40 | |
| 14 | HydroTruck Radom | 30 | 10 | 20 | 2333 | 2485 | −152 | 40 | |
| 15 | Asseco Arka Gdynia | 30 | 8 | 22 | 2233 | 2584 | −351 | 38 | |
| 16 | Polpharma Starogard Gdański | 30 | 6 | 24 | 2558 | 2815 | −257 | 36 | Relegation to I Liga |