Lookout (horse)
 Lookout (foaled 1890 in Kentucky) was an American Thoroughbred racehorse that is best known for winning the 1893 Kentucky Derby with runners up Plutus and Lookout's ill-tempered stablemate Boundless struggling for second place.Lookout was a chestnut colt with full (up to the knee and hock joints) white stockings on three of his legs. Secretariat incidentally was similarly marked on the same three legs.