Port is a surname. Notable people with the surname include:
Annabel Port (born 1975), English radio personalityBernard Port, English footballerChal Port (1931–2011), American college baseball coachChris Port (born 1967), American football playerJaan Port (1891–1950), Estonian biologistMart Port (1922–2012), Estonian architectMike Port (born 1945), American baseball executiveStephen Port (born 1975), English serial killerWhitney Port (born 1985), American television personality