Peter Kavanagh

Peter Kavanagh may refer to:


 * Peter Kavanagh (footballer) (1910–1993), Irish footballer
 * Peter Kavanagh (writer) (1916–2006), writer, scholar, and publisher
 * Peter Kavanagh (politician) (born 1959), Australian politician and legal academic
 * Peter Kavanagh (Stargate Atlantis), fictional character from Stargate Atlantis
 * Peter Kavanagh (producer) (1953–2016), Canadian radio producer, creator of Canada Reads
 * Peter Kavanagh (author) (born 1958), writer, novels and short stories
 * Peter Cavanagh (born 1981), English footballer for Liverpool and Accrington Stanley
 * Peter Cavanagh (impressionist) (1914–1981), English comic impressionist