Killyleagh

Killyleagh Irish: Cill Ó Laoch
Killyleagh Harbour and St. John's Church
Killyleagh Location within County Down
District	Newry, Mourne and Down
County	County Down
Country	Northern Ireland
Sovereign state	United Kingdom
Post town	DOWNPATRICK
Postcode district	BT30
Police	Northern Ireland
Fire	Northern Ireland
Ambulance	Northern Ireland
UK Parliament	Strangford
NI Assembly	Strangford
List of places UK Northern Ireland Down 54°24′N 5°39′W / 54.40°N 5.65°W / 54.40; -5.65

Killyleagh (/kɪliˈleɪ/; from Irish Cill Ó Laoch, meaning 'church of the descendants of Laoch')^[1][2] is a village and civil parish in County Down, Northern Ireland. It is on the A22 road between Belfast and Downpatrick, on the western side of Strangford Lough. It had a population of 2,787 people in the 2021 Census. It is best known for its twelfth century Killyleagh Castle. Killyleagh lies within the Newry, Mourne and Down district.