Robert McEwen

Robert McEwen may refer to:

• Bob McEwen (Robert D. McEwen, born 1950), U.S. Representative from Ohio (1981–1993)
• Robert C. McEwen (1920–1997), U.S. Representative from New York (1965–1981)
• Robbie McEwen (born 1972), Australian-Belgian bicyclist
• Rob McEwen (born 1950), Canadian businessman
• Rob McEwen (footballer) (1926–1993), Australian rules footballer