John Pettigrew

John Pettigrew may refer to:


 * John Pettigrew (footballer) (1934–2014), Australian soccer player
 * John Pettigrew (businessman) (born 1968), British businessman
 * John Pettigrew (politician) (1832–1878), politician in Queensland, Australia
 * Jack Pettigrew (John Douglas Pettigrew, born 1943), professor of physiology