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