Back (surname)
Back is a surname, and may refer to:
- Adam Back, British cryptographer
- Akira Back, Korean-American chef and restaurateur
- Back Da-yeon, Korean tennis player
- Back Hye-ryun, South Korean prosecutor and parliamentarian
- Back Sang-suh, South Korean handball player
- Back Young-chul, South Korean former footballer
- Charles Back, South African winemaker
- Chris Back, Australian politician
- Doug Back, Canadian media artist
- Ernst Emil Alexander Back, German physicist
- Fin Back, English footballer
- Frédéric Back, Canadian animator
- George Back, British naval officer and explorer
- Gordon Back, Welsh pianist
- Gusty Back, Luxembourgish footballer
- Guy Back, Luxembourgish footballer
- Hans-Ulrich Back, German general
- Hugh Back, Archdeacon of Warwick
- Jean Back, Luxembourgish writer, photographer and civil servant
- Lennart Back, Swedish race walker
- Les Back, English sociology professor and author
- Matt Back, Welsh rugby union international
- Natasja Crone Back, Danish journalist
- Neil Back, English rugby player
- Oskar Back, Austrian-Dutch violinist
- Pär-Erik Back, Swedish social scientist
- Rachel Tzvia Back, American-Israeli poet, translator and academic
- Ralph-Johan Back, Finnish computer scientist
- Robert Back, British marine artist
- Rolf Back, Finnish sprinter
- Rico Back, German businessman
- William Back, Australian cricketer