Robert Weinstein (born 1954) is an American film and theatre producer, the former head of Dimension Films, former co-chairman of Miramax Films, and current head, with his brother Harvey Weinstein, of The Weinstein Co.

Born in 1954 in Flushing, Queens in New York City, New York, Weinstein grew up in the section of Flushing called Elechester New York City, attending P.S.200 in that area, as well as other local schools, and then went to college in Buffalo, N.Y.

After graduating from college, Weinstein, along with his brother Harvey Weinstein, independently produced rock concerts as Harvey & Corky Productions in Buffalo through most of the 1970s. Both Weinstein brothers had grown up with a passion for movies and they nurtured a desire to enter the film industry. In the late 1970s, using profits from their concert promotion business, the brothers created a small independent film distribution company called Miramax, named after their parents - Miriam and Max. The company's first releases were primarily music-oriented concert films such as Paul McCartney's Rockshow. In the early 1980s Miramax acquired the rights to two British films of benefit shows filmed for human rights organization Amnesty International. Working closely with Martin Lewis the producer of the original films, the Weinstein brothers edited the two films into one movie tailored for the American market. The resulting film was released as The Secret Policeman's Other Ball in May 1982 and it became Miramax's first hit. The movie raised considerable sums for Amnesty International and was credited by Amnesty with having helped to raise its profile in the US.