Sanford and Son is an American sitcom television series that aired on NBC from January 14, 1972, to March 25, 1977. It was based on the British sitcom Steptoe and Son, which initially aired on BBC1 in the United Kingdom from 1962 to 1974.

Steptoe and Son is a British sitcom written by Ray Galton and Alan Simpson about a father-and-son rag-and-bone business in 26a Oil Drum Lane, a fictional street in Shepherd's Bush, London. Four series were broadcast by the BBC in black and white from 1962 to 1965, followed by a second run from 1970 to 1974 in colour. The lead roles were played by Wilfrid Brambell and Harry H. Corbett. The theme tune, "Old Ned", was composed by Ron Grainer. The series was voted 15th in a 2004 poll by the BBC to find Britain's Best Sitcom. It was remade in the United States as Sanford and Son, in Sweden as Albert & Herbert, in the Netherlands as Stiefbeen en zoon, in Portugal as Camilo & Filho, and in South Africa as Snetherswaite and Son. Two film adaptations of the series were released in cinemas, Steptoe and Son (1972) and Steptoe and Son Ride Again (1973).