John Thomas Shawcross was an American literary scholar and editor, best known for his work on John Milton and John Donne. A longtime member of the faculty at the University of Kentucky, he produced widely used editions of Milton's and Donne's poetry and several influential monographs on Milton's life, thought, and reception. He served as president and later Honored Scholar of the Milton Society of America, which subsequently created the annual John T. Shawcross Award in his honor.