"Living Doll" is a song written by Lionel Bart made popular by Cliff Richard and the Shadows in 1959. It was the top selling single in the UK in 1959. It has topped the UK charts twice: in its original version in 1959 and a new version recorded in 1986 in aid of Comic Relief. It is one of the few songs released by an English singer to chart on the American Billboard charts before the British Invasion occurred.

Lionel Bart was a British writer and composer of pop music and musicals. He wrote Tommy Steele's "Rock with the Caveman" and was the sole creator of the musical Oliver! (1960). With Oliver! and his work alongside theatre director Joan Littlewood at Theatre Royal, Stratford East, he played an instrumental role in the 1960s birth of the British musical theatre scene after an era when American musicals had dominated the West End.