| Schmalenbeck | |
| Symbol: | u |
| Symbol Location: | hamburg |
| Type: | Hamburg U-Bahn station |
| Address: | Ahrensfelder Weg 22927 Großhansdorf |
| Country: | Germany |
| Coordinates: | 53.6534°N 10.2602°W |
| Other: | Bus |
| Structure: | Terrain cutting |
| Platform: | 1 island platform |
| Tracks: | 2 |
| Opened: | [1] |
| Accessible: | Yes |
| Code: | HHA: SK |
| Operator: | Hamburger Hochbahn AG |
| Zone: | HVV B/505[2] |
Schmalenbeck is a station on the Großhansdorf branch of Hamburg U-Bahn line U1, located in the town of Großhansdorf, Schleswig-Holstein, Germany.
The station was built following schematics by Eugen Göbel in 1914 and was opened in 1921. The second track at the station was added a year later, in 1922.
Schmalenbeck is served by Hamburg U-Bahn line U1.