Maria Santos

Maria Santos may refer to:


 * María Santos, Argentine actress of the 1940s
 * Maria Santos (swimmer) (born 1978), Portuguese swimmer
 * Maria Amélia Santos (born 1952), Portuguese politician
 * María Santos Corrales (1797–1881), Peruvian woman
 * María Santos Gorrostieta Salazar (1976–2012), Mexican physician and politician
 * Maria Antónia Almeida Santos, Portuguese politician
 * María Antonia Santos Plata (1782–1819), Neogranadine peasant, rebel leader and heroine
 * María Clemencia de Santos, First Lady of Colombia
 * María Isabel Pérez Santos, Mexican politician
 * Maria Santos (All My Children), a fictional character from the ABC soap opera All My Children