Bonstetten-Wettswil is a railway station in the Swiss canton of Zurich. The station is situated on the boundary of the municipalities of Bonstetten and Wettswil am Albis and takes its name from both municipalities. The station is located on the Zurich to Zug via Affoltern am Albis railway line, within fare zone 155 of the Zürcher Verkehrsverbund (ZVV).
The station is served by Zurich S-Bahn lines S5 and S14. During weekends (Friday and Saturday nights), there is also a nighttime S-Bahn service (SN5) offered by ZVV. Summary of S-Bahn services: