BELLAGAN, a village, in the parish of Carlingford, barony of LOWER-Dundalk, county of Louth, and province of Leinster, 2½ miles (S.) from Carlingford; containing 155 inhabitants. It is situated on the south-west side of the entrance into the bay of Carlingford, and consists of about 25 houses, which are mostly inhabited by small farmers and agricultural labourers.- See Carlingford.