The 1975–76 season was the fifth in the history of Essex Senior Football League, a football competition in England.[1]
The league featured 13 clubs which competed in the league last season, along with two new clubs, joined from the Metropolitan–London League:
Billericay Town were champions for the second season in a row, winning their third Essex Senior League title.
| Competition: | Essex Senior Football League |
| Season: | 1975–76 |
| Winners: | Billericay Town |
| Matches: | 210 |
| Total Goals: | 690 |
| Prevseason: | 1974–75 |
| Nextseason: | 1976–77 |