2019–20 National Basketball League (Czech Republic) season
| Kooperativa NBL | |
|---|---|
| Season | 2019–20 |
| Duration | 5 October 2019 – 18 March 2020 |
| Teams | 12 |
| Finals | |
| Champions | ERA Nymburk (17th title) |
| Runners-up | Opava |
← 2018–19 2020–21 → | |
The 2019–20 National Basketball League (Czech Republic) season was the 27th season of the Czech NBL. ERA Nymburk achieved their 17th consecutive title after the league ended prematurely on 18 March 2020 due to the COVID-19 pandemic.