The 1936–37 season was the 28th in the history of the Isthmian League, an English football competition.
Kingstonian were champions, winning their second Isthmian League title.
| Competition: | Isthmian League |
| Season: | 1936–37 |
| Winners: | Kingstonian |
| Matches: | 182 |
| Total Goals: | 778 |
| Prevseason: | 1935–36 |
| Nextseason: | 1937–38 |