Gerstetten is a municipality in the district of Heidenheim in Baden-Württemberg in southern Germany.

It consists of the following villages: The total population of the municipality is 12,009 (population figures as of September 2004).

The current mayor is Roland Polaschek.

Gerstetten has two twin towns: Cébazat, a small town near Clermont-Ferrand in France and Pilisvörösvár (German: Werischwar) in Hungary, about 20 km from Budapest.

This Heidenheim district location article is a stub.