| Competition: | South Western League |
| Season: | 1991–92 |
| Prevseason: | 1990–91 |
| Nextseason: | 1992–93 |
The 1991–92 South Western Football League season was the 41st in the history of South Western League. The league consisted of 18 teams.[1]
| Competition: | South Western League |
| Season: | 1991–92 |
| Promoted: | Clyst Rovers |
| Relegated: | Bugle |
The division featured 18 teams, 17 from last season and 1 new team: