 Le Tech is located east of Prats-de-Mollo-la-Preste, in the canton of Le Canigou and in the arrondissement of Céret.. 
Elevation ranges from 420 to 2721 meters.The territory of Le Tech is shaped by the valley of the river Coumelade and the village itself is located at the confluence of the Coumelade and the river Tech.Le Tech takes its name from the Tech river which runs through the village.