Fortuna is a surname. Notable people with the surname include:
Brian Fortuna (born 1982), American professional ballroom dancer, choreographer and instructor Diana Fortuna (born 1956), American businesswoman Diego Fortuna (born 1968), Italian retired discus thrower Hoji Fortuna (born 1974), Angolan actor Javier Fortuna (born 1990), Dominican professional boxer, former WBA Super Featherweight champion Jeric Fortuna (born 1991), Philippine Basketball Association player Józef Fortuna (born 1952), Polish politician Loris Fortuna (1924–1985), Italian left-wing politician Maciej Fortuna, Polish trumpet player, composer and musical educator Manuel Fortuna (born 1985), Dominican basketball player Mario Fortuna (1911–1968), Argentine actor Núrio Fortuna (born 1995), Angolan footballer Stan Fortuna (born 1957), Catholic priest notable for his evangelical musical contributions Wallace Fortuna dos Santos (born 1994), Brazilian footballer Wojciech Fortuna (born 1952), Polish ski jumper and Olympic champion