Mourne may refer to:

In Ireland Mourne Abbey, a small parish just south of Mallow, County Cork, Ireland Mourne (barony), in County Down, Northern Ireland Mourne Mountains, located in County Down in the south-east of Northern Ireland Mourne Wall, built around the Mourne Mountains in Northern Ireland River Mourne, a river in County Tyrone, Northern Ireland Newry and Mourne District Council, in Northern Ireland Mourne (Northern Ireland Parliament constituency)

Media The Mourne Observer, a newspaper in County Down, Northern Ireland

Entertainment Mourne, a fictional member of the comedy group The Kransky Sisters "The Mountains of Mourne", an Irish folk song The Kingdom of Mourne, a fictional place in the 2011 American fantasy comedy film Your Highness

See also Morn (disambiguation) Morne (disambiguation) Mourn (disambiguation) "The Moorlough Shore", a song also known as "The Maid of Mourne Shore"