The KWPN takes its name from the Dutch "Koninklijk Warmbloed Paardenstamboek Nederland," which translates to Royal Warmblood Studbook of the Netherlands. The breed is commonly referred to as the Dutch Warmblood in English-speaking countries. Individual horses are registered and identified by the KWPN organization, which maintains comprehensive records of breeding, performance, and health data.
The "K" in KWPN signifies "Koninklijk" or Royal, an honor bestowed by Queen Beatrix in 1988 in recognition of 100 years of registered breeding in the Netherlands. Prior to receiving royal designation, the organization was known simply as WPN (Warmbloed Paardenstamboek Nederland) following its formation in 1970 through the merger of several regional studbooks.
In North America, the breed is represented by KWPN-NA (KWPN of North America), which originated as the North American Department of the Royal Warmblood Studbook of the Netherlands in 1983. This organization conducts annual inspection tours across numerous states, applying the same rigorous standards used in the Netherlands to evaluate horses for registration and breeding approval.
The KWPN recognizes several distinct breeding directions within the studbook: dressage horses, jumping horses, harness horses (Tuigpaard), Gelders horses, and in North America, hunters. Each direction has specific breeding goals and selection criteria while sharing the overarching KWPN commitment to producing horses capable of performing at the highest levels of their respective disciplines. This specialization distinguishes the KWPN from many other warmblood registries that historically bred more generalized sport horses.

