Witcomb is a surname. Notable people with the surname include:
Alexander Witcomb (1838–1905), British photographer Bethan Witcomb, British actress Doug Witcomb (1918–1999), British football player Nan Witcomb (1928–2023), Australian poet
Other Witcomb Court, housing project in Richmond, Virginia Witcomb Cycles, British company
See also Whitcomb (disambiguation) Whitcombe (disambiguation)