Warren John Fahey AM (born 3 January 1946) is a folklore collector, cultural historian, author, actor, broadcaster, record and concert producer, visual artist, songwriter and a performer of Australian traditional and related historical music. He is the founder of Folkways Music (1973), Larrikin Records (1974) and a folk music ensemble, the Larrikins (1975). In 1988 Fahey sold his music publishing company, Larrikin Music, to Music Sales Corporation, and in 1995 sold Larrikin Records to Festival Music. In 2002 he established another record company, Undercover Music Australia.