Eugenio Rolando Martínez (alias Musculito, July 8, 1922 – January 30, 2021) was an American real estate agent who was a member of the anti-Castro movement in the early 1960s, and later was one of the five men recruited by G. Gordon Liddy and E. Howard Hunt in 1972 for the Memorial Day weekend Watergate burglary at the Democratic National Committee (DNC) headquarters in Washington, D.C. After completing his prison term, Martinez was pardoned by President Ronald Reagan in 1983.