Fontes (, meaning sources or fountains) is a Portuguese surname.
Notable people with this surname
Azdrubal Fontes Bayardo (1922–2006), Uruguayan racecar driver Flavia Fontes, Brazilian filmmaker and film editor Fontes Pereira de Melo (1819–1887), Portuguese statesman, politician, and engineer Guilherme Fontes (1967), Brazilian actor José Fontes Rocha (1926–2011), Portuguese singer and instrumentalist Wayne Fontes, former head coach of the Detroit Lions NFL team
See also Fuentes (surname), Spanish variant