Robert Epstein (* 6. April 1955 in New Brunswick (New Jersey)) ist ein US-amerikanischer Dokumentarfilmer, Regisseur, Autor und Filmproduzent. ()
Rob Epstein, also credited as Robert P. Epstein is a gay non-fiction filmmaker, director, producer, writer and editor. Epstein has won two Academy Awards for Best Documentary Feature for the films The Times of Harvey Milk and Common Threads: Stories from the Quilt. He has also won four national Emmy Awards, three Peabody Awards, two DuPont Columbia Journalism awards, a Guggenheim Fellowship and numerous other awards for his documentary films.