Imelda "Melita" Ramírez (29 November 1930 – 13 August 2016) was a Mexican tennis player. Ramírez, the 1948 Orange Bowl champion, was active on the international tour during the 1950s. She was regarded as Mexico's best women's player until the emergence of her younger sister Yolanda "Yola" Ramírez, who twice won the French Championships in doubles.