Peter Hehir (born 1949 in Sydney) is an Australian film and television actor. He is best known for his role as Bert Duggan on the soap opera The Sullivans from 1976 to 1978. His film appearances included Rikky and Pete (1988), The Girl Who Came Late (1991), Sweet Talker (1991), Return to the Blue Lagoon (1991), and The Boys (1998).