First ladies and gentlemen of Argentina

First Lady of the Argentine Nation
Primera dama de la Nación Argentina
Coat of arms of Argentina
Incumbent Vacant since 10 December 2023
Style	Madam First Lady
Residence	Quinta de Olivos
Term length	Coterminous to presidential term (4 years)
Inaugural holder	Juana del Pino
Formation	February 8, 1826 (1826-02-08)
Final holder	Fabiola Yáñez

First Lady or First Gentleman of Argentina (Spanish: Primera dama o Primer caballero de Argentina), also known as First Lady or First Gentleman of the Argentine Nation (Spanish: Primera dama o Primer caballero de la Nación Argentina), is the unofficial and protocol title of the hostess or host of the Quinta de Olivos, and on special occasions of the Casa Rosada, usually the spouse of the sitting president of Argentina.^{[citation needed]}