Lucy Smith Collier (March 16, 1925 − September 19, 2010), also known as "Little Lucy," was an American gospel singer, pianist, organist, and composer. She led the female gospel group, The Little Lucy Smith Singers, and was a vocalist and accompanist for the Roberta Martin Singers. The granddaughter of Holiness preacher Elder Lucy Smith, she began playing organ at the All Nations Pentecostal Church at age twelve.