Kay Starr (born July 21, 1922) is an American pop and jazz singer who enjoyed considerable success in the 1940s and 1950s. She is best remembered for introducing two songs that became #1 hits in the 1950s, "Wheel of Fortune" and "The Rock And Roll Waltz".

Starr was successful in every field of music she tried: jazz, pop and country. But her roots were in jazz; and Billie Holiday, considered by many the greatest jazz singer of all time, called Starr "the only white woman who could sing the blues."