| Competition: | Liga |
| Season: | 1937 |
| Winners: | KS Cracovia (4th title) |
| Relegated: | Garbarnia Kraków Dąb Katowice |
| League Topscorer: | Artur Woźniak (12 goals) |
| Prevseason: | 1936 |
| Nextseason: | 1938 |
Statistics of Ekstraklasa for the 1937 season.
The championship was contested by 10 teams, and the title went to Cracovia.