Eoin G. Harty (born November 23, 1962, in Dublin, Ireland) is a Thoroughbred racehorse trainer in the United States. From a family of horsemen, Eoin (pronounced Owen) Harty is the fourth generation to be involved in racing. At age sixteen he went to work at the Irish National Stud then a year later moved to the United States, working in the business in California where he still makes his home.