Rampieux is situated on the dividing line of the Dordogne and Garonne water basins, in the ‘Périgord Pourpre’ on the border of the Agen region. The commune’s neighbours include Beaumont du Périgord, Monpazier and Villeréal.

Rampieux, in the commune of Beaumont du Périgord, is situated to the right of the departmental R.D. 660 road, 6km from Beaumont, heading towards Monpazier.

It has a surface area of 1185 hectares and counts a population of 162.