The discography of singles, promo singles, remixes and Latin tracks for Cuban-American singer Gloria Estefan and Miami Sound Machine consists of 49 singles (solo), 18 promotional singles (solo) and eight other guest or special appearance singles as a solo artist. Although Miami Sound Machine was no longer featured in the credits from 1989 onwards, they remain Estefan's backing group until this day, though none of the original members remain. This is a discography about Estefan's singles chart performance. To see Estefan's albums chart performance, see Gloria Estefan albums discography.