| Kaltenbrunnen | |
| Symbol Location: | vorarlberg |
| Symbol: | s |
| Address: | Rodunder Straße 6780 Schruns |
| Country: | Austria |
| Coordinates: | 47.0854°N 9.8878°W |
| Line: | Bludenz–Schruns railway |
| Owned: | Montafonerbahn |
| Operator: | Montafonerbahn |
| Map Type: | Austria |
| Map Size: | 300 |
| Mapframe: | yes |
Kaltenbrunnen railway station (de|Bahnhof Kaltenbrunnen) is a railway station serving Kaltenbrunnen in the municipality of Schruns in the Bludenz district of the Austrian federal state of Vorarlberg. It is located on the Bludenz–Schruns railway and is owned and operated by the Montafonerbahn (MBS).
the following regional train services exist: