Berlin-Charlottenburg is a railway station in the Charlottenburg district of Berlin. The station is located on the Stadtbahn line, served by the S3, S5, S7, and S9 lines of the Berlin S-Bahn, as well as by Regional-Express and Regionalbahn trains operated by Deutsche Bahn. The U-Bahn station Wilmersdorfer Straße (U7) can be reached via short footpath.

The Berlin Stadtbahn is the historic east-west elevated railway of Berlin. It runs from Friedrichshain in the east to Charlottenburg in the west, connecting several of the most major sights of the German capital. The line is protected cultural heritage since 1995. It is often defined more simply as the slightly longer route between Ostkreuz and Westkreuz, although this is not technically correct.