The Elst–Dordrecht railway is a railway line in the Netherlands running from Elst to Dordrecht, passing through Tiel, Geldermalsen and Gorinchem.

It is also called the Betuwelijn (Batavia line).

MerwedeLingelijn is the name of the western part between Dordrecht and Geldermalsen, which is operated by Qbuzz.

There were two connections to the Arnhem–Nijmegen railway in the past from the junction near Vork station; one to Elst and towards Nijmegen connecting near Ressen.

The Nijmegen junction was used until 1990 and torn down during construction of the Betuweroute in order of creating a junction between the Betuweroute from Rotterdam and the Arnhem–Nijmegen railway towards both Arnhem and Nijmegen.