Barmbek is a railway station and transport hub in Hamburg, Germany, for the underground railway (U-Bahn) system and the suburban railway (S-Bahn) system. The station is located in the district of Barmbek-Nord, Germany. Barmbek-Nord is part of the borough of Hamburg-Nord. The suburban railway part of the station at the north side is listed as Barmbek (S-Bahn), No. 0376 and category 4 by the Deutsche Bahn. The DS 100 code is ABAG.