Robert Muir may refer to: Robert Muir (pathologist) (1864–1959), Scottish pathologist Robert Muir (politician) (1919–2011), Canadian politician Robbie Muir (footballer) (born 1953), Australian rules footballer Bob Muir (coach), American swimming coach in the International Swimming Hall of Fame Bob Muir (footballer) (1907–1973), Australian rules footballer Bob Muir (racing driver), Australian Bathurst 1000 race car driver Bobby Muir, Scottish footballer Robert Andrew Muir (1821–1904), Australian merchant and politician