Vigor is a given name and a surname. It may refer to:

  • Saint Vigor (died 537), French bishop, missionary and saint
  • Vigor or Victor Boucquet (1619–1677), Flemish painter
  • Vigor Bovolenta (1974–2012), Italian volleyball player
  • Eileen Vigor (born 1935), English retired cricketer and lawn bowler
  • Jane Vigor (1699–1783), English letter writer from the Russian court
  • Michael Vigor (born 1990), Scottish-born Australian basketball player
  • Xia Vigor (born 2009), British-Filipino child actress and TV host