Peter Kavanagh
Peter Kavanagh may refer to:
- Peter Kavanagh (footballer), Irish footballer
- Peter Kavanagh (writer), writer, scholar, and publisher
- Peter Kavanagh (politician), Australian politician and legal academic
- Peter Kavanagh, a List of [Stargate Atlantis characters#Recurring scientist characters|fictional character from Stargate Atlantis]
- Peter Kavanagh (producer), Canadian radio producer, creator of Canada Reads
- Peter Cavanagh, English footballer for Liverpool and Accrington Stanley
- Peter [Cavanagh (impressionist)], English comic impressionist
- Peter Cavanaugh, DJ and radio station manager