Cullen Castle was a royal castle about 0.5 miles (0.8 km) west of Cullen, Moray, Scotland, west of the burn of Deskford, and south of Seatown. The remains have been designated as a Scheduled Ancient Monument, accessible to the public.[1] This is not to be confused with Cullen House or Castle of Cullen of Buchan. There is also a ruin of a Cullen Castle in County Waterford, Ireland.