Balnagown Castle is beside the village of Kildary in Easter Ross, part of the Highland area of Scotland. There has been a castle on the site since the 14th century, although the present building was remodelled in the 18th and 19th centuries. It is the ancestral home of the Chiefs of Clan Ross, although since the 1970s it has been owned by Egyptian-born businessman Mohamed Al-Fayed. It is protected as a category B listed building, and the grounds are included on the Inventory of Gardens and Designed Landscapes in Scotland, the national listing of significant gardens.