Erbach (German pronunciation: [ˈɛʁbax] ⓘ) is a Stadtteil in Eltville am Rhein, Hesse, Germany.

It is located West of Eltville, Erbach lies where Kissel stream (formerly called Eberbach) flows into the Rhine.

The intersection of the Rheingau Chaussee with the Rhine crossing leading to Eberbach, became the center square of the medieval settlement, which was surrounded by larger farms.

The location between Eltville and Erbach, occupied by Eberbach Monastery Draiser with associated lands was eventually developed and the towns grew together.

The north includes residential areas, starting from Erbacher Straße (Kühhohl) in 1900, eventually passing beyond the railway line.