Luisa "Piti" Gándara Menéndez is a Puerto Rican politician and wife of former Governor of Puerto Rico Aníbal Acevedo Vilá. As Acevedo Vilá's wife, Gándara served as First Lady from 2005 to 2009. In 2013, Gándara was elected by the Popular Democratic Party (PPD) to fill the vacancy left by Jorge Colberg Toro as representative at-large in the 29th House of Representatives.