Dortmund (foaled 7 February 2012 - April 18, 2022) was an American Thoroughbred racehorse. In 2014, he was undefeated in three races and established himself as one of the best juveniles in California with a win in the Los Alamitos Futurity. In the early part of 2015, he moved into contention for the American Triple Crown races with wins in the Robert B. Lewis Stakes, San Felipe Stakes, and Santa Anita Derby. In his return to racing in the fall of 2015, Dortmund took the Big Bear Stakes and Native Diver Handicap- his final career victories. He died in South Korea on April 18, 2022 at the age of ten, due to colic.