Sumiswald-Grünen railway station (German: Bahnhof Sumiswald-Grünen) is a railway station in the municipality of Sumiswald, in the Swiss canton of Bern.

It is an intermediate stop on the standard gauge Ramsei–Huttwil line [de] of BLS AG.

[1] Sumiswald-Grünen is the eastern terminus of BLS-operated Bern S-Bahn services; the Dampfbahn Bern [de] heritage railway operates seasonal services over the remainder of the line to Huttwil and Wasen.

As of the December 2024 timetable change,[update] the following services stop at Sumiswald-Grünen:[5][6][7]