Francesca Caccini (18 September 1587 – most likely between 1641 and 1645) was an Italian composer, singer, lutenist, poet, and music teacher of the early Baroque era. She was also known by the nickname La Cecchina, given to her by the Florentines and probably a diminutive of Francesca. She was the daughter of Giulio Caccini. Her only surviving stage work, La liberazione di Ruggiero, is widely considered the oldest opera by a woman composer. As a female composer she helped to solidify the agency and the cultural and political programs of her female patron.