The 1977–78 Midland Football League was the 78th in the history of the Midland Football League, a football competition in England.
| Competition: | Midland Football League Premier Division |
| Season: | 1977–78 |
| Winners: | Brigg Town |
| Matches: | 272 |
| Total Goals: | 829 |
| Prevseason: | 1976–77 |
| Nextseason: | 1978–79 |
The Premier Division featured 18 clubs which competed in the previous season, no new clubs joined the division this season.
| Competition: | Midland Football League Division One |
| Season: | 1977–78 |
| Winners: | Staveley Works |
| Matches: | 272 |
| Total Goals: | 906 |
| Prevseason: | 1976–77 |
| Nextseason: | 1978–79 |
Division One featured 15 clubs which competed in the previous season, along with three new clubs: