Muschamp is a surname first found in Northumberland, where they held a family seat. Notable people with the surname include:
Will Muschamp (born August 3, 1971), American football coach Herbert Muschamp (1947–2007), American architecture critic Cecil Muschamp (1902-1984), Anglican bishop Geoffrey de Muschamp (died 1208), medieval Bishop of Coventry Emerson Muschamp Bainbridge (1845-1911), English engineer, philanthropist and politician