Madlyn Davis was an American classic female blues singer, active as a recording artist in the late 1920s. Among her best-known tracks are "Kokola Blues" and "It's Red Hot". She was a contemporary of better-known recording artists, such as Ma Rainey, Bessie Smith, Clara Smith, Mozelle Alderson, Victoria Spivey, Sippie Wallace, and Bertha "Chippie" Hill. Little is known of her life outside music.