Sealiway (foaled 24 February 2018) is a French Thoroughbred racehorse. He was one of the best two-year-olds in Europe in 2020 when he won four of his seven races including an eight length victory in the Prix Jean-Luc Lagardere. He was beaten in his first four races as a three-year-old but returned to winning form in autumn to take the Champion Stakes.