Saul Swimmer was an American documentary film director and producer best known for the movie The Concert for Bangladesh (1972), the George Harrison-led Madison Square Garden show that was one of the first all-star benefits in rock music. He was also a co-producer of The Beatles' 1970 documentary Let It Be.

The Concert for Bangladesh is a film directed by Saul Swimmer and released in 1972. The film documents the two benefit concerts that were organised by George Harrison and Ravi Shankar to raise funds for refugees of the Bangladesh Liberation War, and were held on Sunday, 1 August 1971 at Madison Square Garden in New York City. As well as notable performances from Harrison and Shankar, the film includes "main performer" contributions from Harrison's fellow ex-Beatle Ringo Starr, Billy Preston and Leon Russell, and a surprise walk-on from Bob Dylan. Other contributing musicians include Ali Akbar Khan, Eric Clapton, the band Badfinger, Klaus Voormann, Jesse Ed Davis, Jim Horn and Jim Keltner.