¡Sí Señor!...

"¡Si Señor!..." ("Yes, Sir!...") is a 1993 song by American singer and songwriter Gloria Estefan. It was released as the fourth single from her first Spanish album, Mi Tierra. The song was released in Canada, Australia and in three different formats in continental Europe, whereas Tradicion and Montuno are known as the fourth release from this album in the U.S. and the U.K. respectively.

American actress Susan Lucci, known from the soap opera All My Children, used the song on the sixth night of season 7 of Dancing with the Stars with a mambo choreography.