Concernant le toponyme » Castledawson, Mid Ulster, Northern Ireland, La Grande-Bretagne

Castledawson is a village in County Londonderry, Northern Ireland. It is mostly within the townland of Shanemullagh (from Irish an Seanmhullach, meaning "the old hilltop"), about four miles from the north-western shore of Lough Neagh, and near the market town of Magherafelt. At the 2011 Census it had a population of 3,293.