Dietfurt railway station (German: Bahnhof Dietfurt) is a railway station in Bütschwil-Ganterschwil, in the Swiss canton of St. Gallen.

It is an intermediate stop on the Wil–Ebnat-Kappel line and is served by local trains only.

Dietfurt is served by the S9 of the St. Gallen S-Bahn:[1]