Hidalgo is a Spanish surname. Notable people with the surname include:
Anne Hidalgo (born 1959), mayor of ParisBartolomé Hidalgo (1788-1822), Uruguayan writer and poetCarlos Daniel Hidalgo (born 1986), Colombian football playerDavid Hidalgo (born 1954), U.S. musicianDavid Hidalgo, Jr. (born 1977), U.S. drummer, son of David HidalgoDiego Hidalgo (1886–1961), Spanish lawyer and politicianElvira de Hidalgo (1891-1980), Spanish soprano singerFélix Resurrección Hidalgo (1855–1913), Filipino painterGiovanni Hidalgo (born 1963), Puerto Rican musicianHeliodoro Hidalgo (1881-?), Cuban baseball playerJoaquín González Hidalgo y Rodríguez (1839–1923), Spanish malacologistJuan Hidalgo Codorniu (born 1927), Spanish contemporary composerJuan Hidalgo de Polanco (1614–1685), Spanish composer and harpistJuan S.P. Hidalgo Jr. (born 1936), Filipino writer and painterMichel Hidalgo (born 1933), Former French football player and managerMiguel Hidalgo y Costilla (1753–1811), leader of the Mexican independence movementMontserrat Hidalgo (born 1968), Costa Rican breaststroke swimmerNieves Hidalgo (born 1976), Spanish singerOscar Hidalgo (born 1982), Mexican racing driverPilar Hidalgo-LimRichard Hidalgo (born 1975), Venezuelan MLB playerRubén Ramírez Hidalgo (born 1978), Spanish tennis playerSam Hidalgo-Clyne (born 1993), Scottish rugby union player