William McColl

William, Willie, Bill or Billy McColl or MacColl may refer to:

• Bill McColl (1930–2023), American football player and politician
• Billy McColl (footballer), 1970s footballer (Clydebank F.C.)
• Billy McColl (actor) (1951–2014), Scottish actor
• William McColl (clarinetist) (1933–2024), American clarinetist
• William McColl (footballer) (1865–1903), Scottish 1890s footballer