Peter Mortimer

Peter Mortimer may refer to:


 * Peter Mortimer (composer) (born 1750), English composer and organist for the Moravian Church
 * Peter Mortimer (filmmaker) (born 1974), American filmmaker
 * Peter Mortimer (footballer) (1875–1951), Scottish association football player
 * Peter Mortimer (rugby league) (born 1956), Australian rugby league player
 * Peter Mortimer (writer) (born 1943), Tyneside writer and editor