Langenthal Süd railway station (German: Bahnhof Langenthal Süd) is a railway station in the municipality of Langenthal, in the Swiss canton of Bern.

It is an intermediate stop on the standard gauge Langenthal–Huttwil line of BLS AG.

[1] As of the December 2024 timetable change,[update] the following services stop at Langenthal Süd:[5][6]