Ranzo-Sant'Abbondio railway station (Italian: Stazione di Ranzo-Sant'Abbondio) is a railway station in the municipality of Gambarogno, in the Swiss canton of Ticino.

It is an intermediate stop on the standard gauge Cadenazzo–Luino line of Swiss Federal Railways and is final station north of the border between Switzerland and Italy.

[1] As of the December 2021 timetable change,[update] the following services stop at Ranzo-Sant'Abbondio:[5]