Ubstadt-Weiher is a municipality in northern Karlsruhe district in Baden-Württemberg, Germany.

It is located on Bertha Benz Memorial Route.

The four villages that make up the municipality are (in order of size): Ubstadt, Weiher, Zeutern, and Stettfeld.

The area in between and around these villages is numbered with grape vineyards.

This Karlsruhe district location article is a stub.