War Command (foaled 27 April 2011) is an American-bred, Irish-trained Thoroughbred racehorse. As a two-year-old he won the Coventry Stakes at Royal Ascot by six lengths and then won the Futurity Stakes, before going on to record his first Group 1 win in the Dewhurst Stakes. In his only run as a three-year-old he finished down the field in the 2000 Guineas. He is trained by Aidan O'Brien and owned by Joseph Allen, Mrs John Magnier, Michael Tabor and Derrick Smith.