Coordinates: 54°12′25″N 6°22′12″W / 54.207°N 6.370°W / 54.207; -6.370 Mullaghglass (from Irish: an Mullach Glas, meaning 'the green hilltop';[1] also spelt Mullaglass) is a small village and townland north of Newry in County Armagh, Northern Ireland. It was named after the nearby townland of Mullaghglass, although the village itself is within the townland of Latt (from Irish: an Leacht).[2] In the 2001 Census it had a population of 135. It is within the Newry and Mourne District Council area.