Erkheim is a municipality in the district of Unterallgäu in Bavaria, Germany.

Mayors: since 2014: Christian Seeberger (Christliche Wählervereinigung Erkheim) The town is the seat of a municipal association with Kammlach, Lauben, Unterallgäu and Westerheim, Bavaria.

Erkheim is directly connected to the A96 Autobahn.

Erkheim is connected to the railway-system by the Sontheim/Schwaben railway station.

Erkheim is characterized by a lively club life.