Beddow is an English surname. Notable people with the surname include:
Clem Beddow (1885–?), English footballer Mike Beddow (born 1941), English cricketer Margery Beddow (1937–2010), American actress, dancer, director and choreographer Michael Beddow (c. 1947–2019), British Germanist Maurice Beddow Bayly (1887–1961), English physician
See also The Beddow Schools Beddow Cup