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
edit- Witcomb Court, housing project in Richmond, Virginia
- Witcomb Cycles, British company