Peter Hayes may refer to: Peter Hayes (actor) (born 1957), Australian actor and director Peter Hayes (cricketer) (born 1954), former English cricketer Peter Hayes (died 2001), Australian horse trainer, son of Colin Hayes Peter Hayes (diplomat) (born 1963), British diplomat Peter Hayes (footballer) (born 1938), Australian footballer for Collingwood Peter Hayes (historian), Holocaust historian Peter Hayes (lawyer) (1953–2007), Australian barrister Peter Hayes (musician) (born 1976), American indie rock guitarist and singer Peter Hayes (sculptor) (born 1946) Peter J. Hayes, energy policy activist Peter Lind Hayes (1915–1998), vaudeville entertainer