Killinchy (from Irish Cill Dhuinsí, meaning 'Duinseach’s church'[1]) is a civil parish in County Down, Northern Ireland.
It is mainly situated in the historic barony of Dufferin, with two smaller portions in the baronies of Castlereagh Upper and Castlereagh Lower.
[1][2] Settlements within Killinchy civil parish include:[3][2] Killinchy civil parish contains the following townlands:[3][2] (Most of the townlands are in the barony of Dufferin, but 5 townlands are in the barony of Castlereagh Lower[5] and 4 in the barony of Castlereagh Upper.
[6])