Dolphin (surname)
Dolphin is a surname. Notable people with the surname include:
- Arthur Dolphin, English first-class cricketer
- Bill Dolphin, Australian rules footballer
- Charles B. Dolphin, British-Canadian architect
- David Dolphin, Canadian biochemist
- David Dolphin (cricketer), Zimbabwean cricketer
- Frank Dolphin, Irish businessman
- James Dolphin, New Zealand sprinter
- John Dolphin (disambiguation), several people