Urvaius is a county in south-central High Rock, in the Iliac Bay region. It has existed since at least the late First Era. After the Warp in the West, it became a vassal of the Kingdom of Wayrest.
It is bordered by Ykalon and Phrygias to the north, Dwynnen to the east, Anticlere to the south, and Daenia to the west. Its capital is the city of Urvaius. The Thrafey clan is the predominant vampire bloodline, and the regional deity is Stendarr.