The Highland Pony is one of Scotland's three native pony breeds, alongside the Shetland Pony and the rare Eriskay Pony. The breed takes its name from the Scottish Highlands, the rugged mountainous region in northern Scotland where these ponies developed over centuries. Historically, two distinct types existed within the breed: the smaller, lighter ponies of the Western Isles, and the larger, heavier mainland type sometimes called garrons, though this term is now considered outdated.
The Highland Pony Society, founded in 1923, maintains the official studbook and breed registry, though pedigree records date back to the 1880s. The Society oversees breeding standards, registrations, and showing classes throughout the United Kingdom and internationally. Related organizations including the Highland Pony Enthusiasts Club of America represent the breed's interests in North America, where small but dedicated breeding populations exist.
Regional variations historically produced sub-types including the Islay, Rhum, Mull, and Barra strains, reflecting the isolation of different Highland regions. While these distinct populations have largely merged through modern breeding practices, some contemporary breeders maintain awareness of historical bloodlines. The closely related Eriskay Pony, once considered a lighter type of Highland, is now recognized as a separate breed representing the surviving phenotype of the smaller Western Isles ponies.
The breed has attracted distinguished patrons throughout its recorded history, most notably the British Royal Family. Queen Victoria began this association in the 19th century, continued through successive generations to Queen Elizabeth II, who maintained a breeding herd at Balmoral Estate in Scotland until her death in 2022.

