Quorto (29 February 2016 – 9 July 2020) was an Irish-bred British-trained Thoroughbred racehorse. He was one of the best two-year-olds in Europe in 2018 when he was unbeaten in three races including the Superlative Stakes and the National Stakes. Injuries prevented him from running as a three-year-old in 2019 and he suffered a fatal injury when being trained for his reappearance in 2020.