Stokes was selected for the England squad for the 2013–14 Ashes series against Australia. He became the 658th player to represent England at Test level. He made his debut in the 2nd Test and took the wickets of Michael Clarke and Peter Siddle before contributing 1 run in England's first innings. In the second innings, he made 28 runs off 90 balls in England's loss. He was selected in the 3rd Test and took the wicket of Brad Haddin, he then made 18 off 57 deliveries. In Australia's second innings he bowled Michael Clarke and took Steve Smith's wicket. In England's second innings he made his maiden Test century scoring 120 off 195 balls before being caught. In the first innings of the 4th Test he made 14 runs, then managed to get Shane Watson out. In the second innings he hit 19 runs and took the wicket of David Warner in England's loss. Stokes took a career-best 6 wickets for 99 runs in the first innings of the 5th Test, including the major wickets of captain Clarke for 10 and top-scorer for the innings Steve Smith for 115. Stokes top scored for England with 47 runs in the first innings to help England limp to 155 all out. In the second innings he made 32 and finished the series on the losing end of a 5–0 whitewash. Stokes enjoyed a solid series however finishing as England's third-highest run scorer with 279 runs and also second-highest wicket taker with 15 wickets.