Stacey Lynn Swain (born November 30, 1958), known by her stage name Stacey Q, is an American pop singer, songwriter, dancer and actress. Her best-known single, John Mitchell's "Two of Hearts", released in 1986, reached number one in Canada, number three on the US Billboard Hot 100 and the top ten in five other countries.

Swain was born on November 30, 1958, in the Orange County suburb of Fullerton, California. She is the youngest of three children. Her mother, Joyce, bred Cardigan Welsh Corgis that have appeared in Hollywood films and television.