ShopUSEA is the official online store of the United States Eventing Association (USEA).

The United States Eventing Association is the national organization dedicated to the education and development of horses and riders in the sport of eventing. The USEA was founded in 1959 and has approximately 12,000 members in all 50 United States in addition to over 100 international members. The USEA recognizes 260 competitions nationwide.