2010–11 South West Peninsula League

The 2010–11 South West Peninsula League season was the fourth in the history of the South West Peninsula League, a football competition in England, that feeds the Premier Division of the Western Football League.

The league had been formed in 2007 from the merger of the Devon County League and the South Western League, and is restricted to clubs based in Cornwall and Devon.

The champions for the second season in succession were Buckland Athletic.

The Premier Division featured 20 teams, the same as the previous season.

Two new clubs joined the league after Clyst Rovers resigned and Holsworthy were relegated to Division One West: