The most common riding sport in Croatia by the number of licensed horses, riders and planned competition is show jumping equestrian sport. In Croatia, show jumping take place under the authority of the national Croatian Equestrian Federation. Show Jumping is the most popular discipline of equestrian sports recognised by FEI (Federation for Equestrian Sport) disciplines. According to reports the Croatian Agricultural Agency of uncertainty in 2015 , the total number of horses is 21,868 throats. Horses that are usually used for show jumping are Hanoverian, Holstein and Trakehner. reeding horses in history is determined by social, military and economic developments. The total number of horses in the Republic of Croatia is continuously increasing. In the last decade the number of horses has increased by more than 72%. Horses are still used mostly for sports purposes. Sport horse breeding in Croatia is taking place under the authority of Croatian kasačkog Association, Croatian Gallop Association, and the Croatian Equestrian Federation. According to the chart number of events throughout the year increased and decreased. The largest number of competitions in show jumping sport was in 2014. Competitions are usually held in Zagreb, Osijek and Đakovo. According to data on the number of horses and games, is justified by the fact that the most common inguinal sport equestrian sport in Croatia. I believe that Croatian horse breeding has a good foundation and tradition for further development. The positive effect would be when you allow more racecourse on which to maintain competition.