La Trimouille (French pronunciation: [la tʁimuj]) is a commune in the Vienne department and Nouvelle-Aquitaine region of western France.

La Trimouille lies 13 km east of Montmorillon and 19 km south of Le Blanc.

The area's main town, Poitiers, lies 55 km away to the west-north-west, while the principal town to the south is Limoges, 73 km away.

The river Benaize flows through La Trimouille.

This Vienne geographical article is a stub.