| Pixels: | 250px |
| Sport: | Rugby union |
| Founded: | 1973 |
| Teams: | 34 (Three Divisions) |
| Levels: | 5–7 |
| Promotion: | Scottish National League Division Three |
| Domestic Cup: | Tennents Shield and Tennents Regional Bowl |
| Champion: | Div 1: Greenock Wanderers Div 2: Lenzie |
The West Regional League is one of three Regional Leagues operated by the Scottish Rugby Union, which play at a level below that of the National League structure.
Winners of the top division progress to Scottish National League Division Three, which was Greenock Wanderers in 2018-19
In League One, with the exception of Carrick the teams remained the same as the 2019-20 season, due to the covid 19 pandemic. In League Three, the Isle of Mull RFC moved to non-league status.
West One | West Two | West Three | West Non-League
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