The Clydesdale is a breed of draft horse derived from the farm horses of Clydesdale, Scotland, and named after that region. Thought to be over 300 years old, the breed was extensively used for pulling heavy loads in rural, industrial and urban settings, their common use extending into the 1960s when they were still a familiar sight pulling the carts of milk and vegetable vendors.

They have been exported in the Commonwealth and United States where they are famous for their use as the mascot of various beer brands, includingAnheuser-Busch's Budweiser brand, Carlton & United Beverages and several others.

At one time there were at least 140,000 Clydesdales known in Scotland; by 1949 just 80 animals were licensed in England and by 1975 the Rare Breeds Survival Trust had listed the breed as "vulnerable". Clydesdales have since seen resurgence in popularity and population, resulting in the breed's status being reclassified favorably as "at risk" with an estimated global population of just 5,000 individuals. Clydesdales are now most numerous in the United States where recently over 600 foals are reportedly born each year.

Today, the Clydesdale's most significant presence is in exhibition and parades.

Budweiser has made some memorable commercials with the Clydesdales; here are some of the best.