Tamnamore Irish: An Tamhnach Mhór
Tamnamore roundabout
Tamnamore Location within Northern Ireland
County	County Tyrone
Country	Northern Ireland
Sovereign state	United Kingdom
Postcode district	BT71
Dialling code	028
List of places UK Northern Ireland Tyrone 54°29′35″N 6°38′46″W / 54.493°N 6.646°W / 54.493; -6.646

Tamnamore (from Irish An Tamhnach Mhór, meaning 'the large field') is a small village in County Tyrone, Northern Ireland, beside exit 14 on the M1 motorway, 7 km east of Dungannon. It lies within the townland of Tamlaghtmore in the civil parish of Killyman, the historic barony of Dungannon Middle,^[1] and is situated in Dungannon and South Tyrone Borough Council.

Tamnamore Roundabout connects the M1 with the roads to Coalisland, Derrytresk, Maghery and The Moy.^[2]

Local facilities include shops, post office, places to eat and a hotel.