Moy is a village and townland in County Tyrone, Northern Ireland about 5 miles southeast of Dungannon and beside the smaller village of Charlemont. Charlemont is on the east bank of the River Blackwater and Moy on the west; the two are joined by Charlemont Bridge. The river is also the boundary between County Tyrone and County Armagh. The 2011 Census recorded a population of 1,598.

County Tyrone is one of the six counties of Northern Ireland, one of the nine counties of Ulster and one of the thirty-two traditional counties of Ireland. Its county town is Omagh.