The Reichenbach is a left tributary of the Kahl in the northern Spessart in Lower Franconia, Bavaria, Germany.

It is 5 km (3.1 mi) long and begins at the confluence of Schützbach and Kirchengrundbach in Reichenbach.

Near Mömbris the Reichenbach empties in the Kahl.

[citation needed] Together with Westerbach, Sommerkahl and Geiselbach, the Reichenbach is one of the largest tributaries of the Kahl.

This article related to a river in Bavaria is a stub.