J.D. Short (February 26, 1902 – October 21, 1962) was an American Delta blues singer, guitarist and harmonicist. He was a multi-instrumentalist, and possessed a distinctive vibrato laden, singing voice. Early in his career, Short recorded under a number of pseudonyms, including Jelly Jaw Short. His more noteworthy works included "Lonesome Swamp Rattlesnake" and "You're Tempting Me."