The Noriker—historically known as the Pinzgauer horse—takes its modern name from Noricum, the ancient Roman province that encompassed much of present-day Austria. This renaming occurred in the late 19th century, reflecting a Romanophile attitude of the era and acknowledging the breed's origins across the broader Alpine region rather than limiting recognition to the Pinzgau district of Salzburg where it was particularly concentrated.
The Arbeitsgemeinschaft der Norikerzüchter Österreichs (ARGE Noriker), operating under Pferd Austria, maintains the official studbook and governs breeding standards for this ancient breed. Since 1903, the studbook has been closed, meaning all registered Norikers must descend from purebred parents—ensuring genetic purity across more than a century of careful breeding. Stallion approval requires rigorous inspection with overall scores of at least 7.5 out of 10.
Five recognized sire lines preserve distinct characteristics within the breed. The Vulkan line, founded by the brown stallion Vulkan 635 born in 1887, represents over half of all modern Norikers and embodies the heavy draft type. The Nero line emphasizes similar heavy draft characteristics. The Diamant line, founded in 1877, developed agility alongside strength. The Schaunitz line produces smaller horses with excellent movement. The Elmar line, descended from stallion 80 Arnulf 55 born in 1866, carries significant baroque influence and the highest prevalence of leopard-spotted coats.
Outside Austria, the breed is also maintained in Italy's South Tyrol region, particularly in the Puster Valley and five Ladin valleys historically connected to Austria-Hungary. The Italian studbook, established in 2011, defers to Austrian breeding standards while the Provincial Federation of South Tyrol Haflinger Horse Breeders oversees registration.

