Eisingen is a municipality in the district of Enz, in the German state of Baden-Württemberg. It lies within the Enz district of the Karlsruhe region, in the southwestern part of the country.
The municipality is situated on the Bertha Benz Memorial Route, a tourist and heritage route that traces the 1888 journey of Bertha Benz, the first long-distance automobile drive. The route runs through the region between Mannheim and Pforzheim.
Eisingen contains no other villages within its municipal boundaries, making it a single settlement rather than a collection of separate districts or hamlets.