Baden-Baden station is the most important of the three railway stations in the city of Baden-Baden in the German state of Baden-Württemberg. It is regularly served by local and long distance trains operated by Deutsche Bahn. It is also the served by two lines of the Karlsruhe Stadtbahn, operated by Albtal-Verkehrs-Gesellschaft ("Alb Valley Transport Company", AVG). The station is located at chainage 105.3 km on the Rhine Valley Railway (based on the original distance from Mannheim) in the Baden-Baden district of Oos. Until 1977, it was also the starting point of a branch line to the centre of Baden-Baden.
