Roberta Evelyn Martin (February 12, 1907 – January 18, 1969) was an American gospel composer, singer, pianist, arranger and choral organizer, helped launch the careers of many other gospel artists through her group, The Roberta Martin Singers.
Pictured on one of a set of four 32¢ US commemorative postage stamps in the Legends of American Music series, issued 15 July 1998, celebrating "Gopsel Singers". Others honored in this set are Mahalia Jackson, Sister Rosetta Tharpe, and Clara Ward.