Offenbach am Main Hauptbahnhof is a railway station serving the German city of Offenbach am Main. It is located on the Frankfurt–Göttingen railway between Frankfurt and Hanau on the south bank of the Main. It is also the starting point of the Rodgau Railway, via Obertshausen, Rodgau and Ober-Roden to Dieburg (originally to Reinheim).

The station was built from 1872 to 1873 during the construction of the Frankfurt–Bebra railway and was given an entrance building in Renaissance Revival style. It was commissioned by the Königliche Eisenbahndirektion (Royal Railway Division) of Frankfurt. Because of the development of the city around the line which was originally laid on the same level as the roads, the railway was put on an embankment between 1912 and 1926 so that the increasing road traffic could run under it. This forced the rail track field to be elevated. A new station building was out of the question because of the depressed economic conditions. The entrance building was radically restructured in the 1920s with a "conservative-traditionalist” appearance. The entrance building is listed as a monument under the Hessian Monument Protection Act. There is a fountain by Bruno Schaefer called Vogelbrunnen ("bird fountain") on the platform between tracks 1 and 2.

The station has had no Deutsche Bahn long-distance services since December 2016, although it has been served by FlixTrain since 2022.

The opening of a line of the Rhine-Main S-Bahn through Offenbach in 1995 greatly reduced the station's importance. The new line runs in a tunnel under central Offenbach and bypasses the Hauptbahnhof. On its western side it partly uses the route of the former Frankfurt-Offenbach Local Railway (Frankfurt-Offenbach Lokalbahn). After Deutsche Bahn had stopped investing in the station building for some time, the ticket office was closed in January 2011, so that Offenbach Hauptbahnhof no longer has any rail staff.

The following services stopped at the station in 2024:

Line	Route	Interval
FLX 11	Mainz – Frankfurt-Flughafen – Frankfurt-Süd – Offenbach (Main) – Hanau – Fulda – Kassel-Wilhelmshöhe – Göttingen – Hannover Messe/Latzen – Wolfsburg – Berlin-Spandau – Berlin	3 times a week
RE 50	Fulda – Wächtersbach – Gelnhausen – Hanau Hbf – Offenbach (Main) Hbf – Frankfurt (Main) Hbf	Hourly (extra trains in peak)
RB 51	Wächtersbach – Gelnhausen – Langenselbold – Hanau Hbf – Offenbach (Main) Hbf – Frankfurt (Main) Hbf	Hourly (20/40 mins in peak)
RE 55	(Bamberg Hbf –) Würzburg Hbf – Aschaffenburg Hbf – Hanau Hbf – Offenbach (Main) Hbf – Frankfurt (Main) Hbf	2 hourly (extra trains in peak, some to/from Bamberg)
RE 85	(Erbach (Odenw) –) Groß-Umstadt Wiebelsbach – Babenhausen (Hess) –) Seligenstadt (Hess) – Hanau Hbf – Offenbach (Main) Hbf – Frankfurt (Main) Hbf	Hourly (2 hourly to/from Erbach)

• Views of the station
• 
  Main entrance
• 
  South side
• 
  View from the station towards the bus station on Bismarckstraße
• 
  The station from the bus station

• Landesamt für Denkmalpflege Hessen, ed. (2005). Eisenbahn in Hessen. Kulturdenkmäler in Hessen. Denkmaltopographie Bundesrepublik Deutschland (in German). Vol. 2.1 (Strecke 019). Theiss Verlag Stuttgart. ISBN 3-8062-1917-6.
• Michael Hofmann (2004). Die Eisenbahn in Offenbach und im Rodgau (in German). DGEG Medien. ISBN 978-3-937189-08-6.

• Offenbach (Main) Hauptbahnhof at Structurae. Retrieved 18 November 2011.