2019–20 PLK season
The 2019–20 Polish Basketball League season, the Energa Basket Liga for sponsorship reasons, was the 86th season of the Polish Basketball League, the highest professional basketball league in Poland. Anwil Włocławek were the defending champions.
On 17 March 2020, the league was ended prematurely due to the coronavirus pandemic. Stelmet Enea Zielona Góra were named champions.
Teams
16 teams will participate this season. Enea Astoria Bydgoszcz and Śląsk Wrocław were promoted from the I Liga, while Miasto Szkla Krosno was relegated. Koszalin did not get a licence this season.Locations and venues
| Team | Location | Arena | Capacity |
| Anwil Włocławek | Włocławek | Hala Mistrzów | 4200 |
| Asseco Arka Gdynia | Gdynia | Gdynia Sports Arena | 5500 |
| BM Slam Stal Ostrów Wielkopolski | Ostrów Wielkopolski | Hala Sportowa Stal | 1200 |
| Enea Astoria | Bydgoszcz | Artego Arena | 1470 |
| GTK Gliwice | Gliwice | Gliwice Arena | 13752 |
| GTK Gliwice | Gliwice | Małej Areny | |
| HydroTruck Radom | Radom | ZSE Radom | 1200 |
| Legia Warsaw | Warsaw | OSiR Bemowo | 1000 |
| MKS Dąbrowa Górnicza | Dąbrowa Górnicza | Centrum Hall | |
| Polpharma Starogard Gdański | Starogard Gdański | Argo-Kociewie | |
| Polski Cukier Toruń | Toruń | Arena Toruń | |
| Śląsk Wrocław | Wrocław | Hala Orbita | 3000 |
| Stelmet Enea Zielona Góra | Zielona Góra | CRS Hall Zielona Góra | |
| Spójnia Stargard | Stargard | Hala Miejska | |
| TBV Start Lublin | Lublin | Globus | |
| Trefl Sopot | Sopot | Ergo Arena | 15000 |
| Wilki Morskie Szczecin | Szczecin | Azoty Arena |