Peter Daly

Peter Daly may refer to:


 * Peter Daly (Gaelic footballer) (1940–2022), Offaly
 * Peter Daly (Irish republican) (1903–1937), Irish socialist and republican soldier
 * Peter Daly (priest) (c. 1788–1868), Irish priest living in Galway
 * Peter H. Daly (1941–2017), official in the United States Treasury
 * Peter H. Daly (U.S. Navy) (born 1955), United States Navy vice admiral