María Rosario Pilar Martínez Molina Baeza, professionally known by her stage name Charo, is a Spanish-born actress, singer, comedian, and flamenco guitarist who rose to international prominence in the 1960s on American television, as well as starring in several films.

Charo began playing classical (Spanish-style) guitar at the age of nine, training under the famed guitarist Andrés Segovia.