Valdunciel is a village and municipality in the province of Salamanca, western Spain, part of the autonomous community of Castile-Leon.

[3] It is located 14 kilometers from the provincial capital city of Salamanca and the municipality covers an area of 33 km2.

It lies 804 meters above sea level.

The postal code is 37798.

This article about a location in the province of Salamanca, Spain, is a stub.