Táta Vega (born Carmen Rosa Vega, October 7, 1951, Queens, New York) is an American vocalist whose career spans theater, film, and a variety of musical genres.

Vega began her professional singing career in 1963. In California (1969–70) she was cast in the Los Angeles production of the Broadway musical, Hair. From there went on to join the group Pollution, led by Dobie Gray (who also appeared in the L.A. Cast of Hair), and then became a member of the group Earthquire, which released an album in 1973 on Motown's Natural Resources label.

With Motown Records, Vega released four solo albums on the Tamla label: Full Speed Ahead (1976), Totally Táta (1977), Try My Love (1978) and Givin' All My Love (1981). These albums featured a diverse range of genres, including classic Motown soul, country or southern soul, disco, jazz, funk, country, Latin, doo-wop, and gospel.