Dortmund Signal-Iduna-Park is a railway station on the Dortmund–Soest railway situated close to Signal Iduna Park stadium (also known as Westfalenstadion) in Dortmund in western Germany. The station was called Dortmund Westfalenhalle before December 2006. It is served by regional railway lines of Deutsche Bahn.

Rail services

Line	Name	Route
RB 52	Volmetalbahn	Dortmund – Dortmund Signal-Iduna-Park – Hagen Hauptbahnhof – Lüdenscheid
RB 53	Ardey-Bahn	Dortmund – Dortmund Signal-Iduna-Park – Schwerte – Iserlohn
RB 59	Hellweg-Bahn	Dortmund – Dortmund Signal-Iduna-Park – Holzwickede – Unna – Soest

When Borussia Dortmund play home games, the Dortmund-Sauerland-Express makes additional stops at this station.