Weinfelden railway station is a railway station in the Swiss canton of Thurgau and the municipality of Weinfelden. The station is located on the Winterthur–Romanshorn railway line, at its junctions with the Mittelthurgau-Bahn lines to Wil and Konstanz.

Weinfelden station is an intermediate stop on long-distance services from Brig to Romanshorn and Lucerne to Konstanz. It is also the terminus of Zürich S-Bahn services S24 and S30, together with services of the St. Gallen S-Bahn.

As of the December 2023 timetable change, the following services stop at Weinfelden:

• / / : half-hourly service to Zürich Hauptbahnhof; hourly service to Spiez, Lucerne, Romanshorn, and Konstanz; service every two hours to Brig and Interlaken Ost.
• Zürich S-Bahn
  • S23: peak-hour service between Zürich main station and Romanshorn via Zürich Stadelhofen.
  • S24 / S30: half-hourly service to Winterthur and hourly service to Zug.
• St. Gallen S-Bahn:
  • S5: half-hourly service to Bischofszell Stadt (weekends) or St. Gallen (weekdays) and hourly service to St. Margrethen.
  • S7 / S10: half-hourly service to Romanshorn and hourly service to Rorschach.
  • S14: half-hourly service to Konstanz.
  • S44: service every two hours to Konstanz.

• Media related to Weinfelden railway station at Wikimedia Commons
• Weinfelden railway station – SBB