The 1926–27 Northern Football League season was the 34th in the history of the Northern Football League, a football competition in Northern England.
| Competition: | Northern League |
| Season: | 1926–27 |
| Winners: | Crook Town |
| Matches: | 182 |
| Total Goals: | 853 |
| Prevseason: | 1925–26 |
| Nextseason: | 1927–28 |
The league featured 13 clubs which competed in the last season, along with one new club: