The 1981–82 Sussex County Football League season was the 57th in the history of Sussex County Football League a football competition in England.[1] [2]
| Competition: | Sussex County Football League Division One |
| Season: | 1981–82 |
| Winners: | Peacehaven & Telscombe |
| Relegated: | Horsham YMCA Shoreham |
| Matches: | 240 |
| Total Goals: | 716 |
| Prevseason: | 1980–81 |
| Nextseason: | 1982–83 |
Division One featured 14 clubs which competed in the division last season, along with two new clubs, promoted from Division Two:
| Competition: | Sussex County Football League Division Two |
| Season: | 1981–82 |
| Winners: | Wick |
| Promoted: | Wick Midhurst & Easebourne |
| Matches: | 240 |
| Total Goals: | 712 |
| Prevseason: | 1980–81 |
| Nextseason: | 1982–83 |
Division Two featured twelve clubs which competed in the division last season, along with four new clubs: