Ingelheim, officially Ingelheim am Rhein, is a town in the Mainz-Bingen district in the Rhineland-Palatinate state of Germany. The town sprawls along the Rhine's west bank. It has been Mainz-Bingen's district seat since 1996.
From the later half of the 8th century, the Ingelheim Imperial Palace, which served emperors and kings as a lodging and a ruling seat until the 11th century, was to be found here.