Gilbert Lee "Gil" Robbins (April 3, 1931 – April 5, 2011) was an American folk singer, folk musician and actor. Robbins was a former member of the folk band, The Highwaymen. The New York Times described Robbins as a "fixture on the folk-music scene." He was the father of actor and director Tim Robbins.
Before joining The Highwaymen, he was a member of a folk trio called The Cumberland Three along with John Stewart and John Montgomery. The Cumberland Three recorded for Roulette Records.