Mapita Cortés (August 4, 1939 – January 1, 2006, born as María del Pilar Mercado Cordero in 1939 in the Santurce neighborhood of San Juan, Puerto Rico, passed away in Mexico City) was a Puerto Rican telenovela and film actress in Mexico. She is the mother of Mexican actor Luis Gatica, wife of Lucho Gatica, niece of Puerto Rican actress Mapy Cortés, and niece-in-law of Mexican actor Fernando Cortés. Mapita Cortés was also the cousin of the famous Paquito Cordero, who was two years younger than her.

Cortés was Miss Puerto Rico in the 1957 Miss Universe pageant and finished as one of the five finalists.