The World's Championship Horse Show is a premier Saddlebred horse show held in Louisville, Kentucky, at Freedom Hall on the Kentucky Exposition Center grounds. As a centerpiece of the Kentucky State Fair, it brings top American Saddlebred horses, trainers, and exhibitors together to compete across multiple divisions for world championship titles. The event is notable for its long-standing prestige within the Saddlebred showing community and its role in showcasing high-level equitation and performance classes.