Many Clouds (foaled 21 April 2007) is an Irish-bred, British-trained Thoroughbred racehorse best known for winning the 2015 Grand National. After being sold as a foal he was sent to England and trained for a National Hunt racing career by Oliver Sherwood. He won a National Hunt Flat race and two Novice hurdle races before moving to steeplechases as a six-year-old in the autumn of 2013.