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Mercedes, Princess of Asturias (1880–1904), Spanish royal •
Mercedes de Acosta (1893–1968), American poet and socialite •
Mercedes Bass, American philanthropist •
Mercédes Benegbi (born 1962), Canadian disabilities activist •
Mercedes Bengoechea (born 1952), Spanish feminist sociolinguist, professor •
Mercedes Bresso (born 1944), Italian politician •
Mercedes Cabral (born 1986), Filipina actress •
Mercedes Calderón (born 1965), Cuban volleyball player •
Mercedes Grabowski (1994–2017), Canadian pornographic actress •
Mercedes Helnwein (born 1979), Austrian artist, writer and filmmaker •
Mercedes Indacochea (1889–1959), Peruvian educator •
Mercédès Jellinek (1889–1929), the namesake for Mercedes-Benz automobiles •
Mercedes Lackey (born 1950), fantasy author •
Mercedes Lambre (born 1992), Argentine actress •
Mercedes Lander, drummer for Canadian alt-metal band Kittie •
Mercedes Lasala (1764 –1837), Argentinian patriot •
Mercédès Legrand (1893–1945) Spanish-born Belgian painter, poet •
Mercedes Leigh (b.1867 – ?), American actress •
Mercedes McCambridge (1916–2004), actress •
Mercedes Mason (born 1983), Swedish-American actress •
Mercedes McNab (born 1980), Canadian-born actress •
Maria Mercedes Morgan called Mercedes, later known as Gloria Morgan Vanderbilt (born 1904) Socialite. •
Mercedes of Orléans (1860–1878), queen consort of Spain •
Mercedes Pérez (born 1987), Colombian weightlifter •
Mercedes Pérez Merino (born 1960), Spanish trade unionist and politician •
Mercedes Peris (born 1985), Spanish backstroke swimmer •
Mercedes Rose (born 1972), American actress •
Mercedes Ruehl (born 1948), American actress •
Mercedes Sahores (born 1974), Argentine ski mountaineer and mountain climber •
Mercedes Santamarina (1896–1972), Argentine art collector •
Mercedes Sibanda (1966–2002), Zimbabwean footballer •
Mercedes Sosa (1935–2009), Argentine singer •
Mercédesz Stieber (born 1974), Hungarian water polo player •
Mercedes González Tola (1860–1911), Ecuadorian poet and playwright •
Mercedes Valdés Consuegra (1834–1934), Cuban independence fighter •
Mercedes Varnado, American professional wrestler known under the ring name Mercedes Moné •
Mercedes Vostell (1933–2023), Spanish writer •
Mercedes Yvette Scelba-Shorte (born 1981), fashion model and actress •
Mercedes (singer), stage name of R&B and hip-hop singer Raequel Miller ==Surname==