Sir John de Sutton V (February 1380 – 28 August 1406) was the 4th Baron Sutton of Dudley and heir to Dudley Castle. He was the son of Sir John de Sutton IV, 3rd Baron Sutton, and Joan (d. 1408). John married Constance Blount (d. 11 October 1432), daughter of Sir Walter le Blount of Barton who was killed at the Battle of Shrewsbury in c.1402, whose death was immortalized by Shakespeare. John V was succeeded by John Sutton VI, 1st Baron Dudley. By Constance, his other children included Thomas Sutton of Dudley, and Elizabeth Sutton of Dudley. He is also said to have had a child, Humphrey Dudley.