| Klosterstern | |
| Symbol: | u |
| Symbol Location: | hamburg |
| Type: | Hamburg U-Bahn station |
| Address: | Klosterstern 20149 Hamburg, Germany |
| Coordinates: | 53.5817°N 9.9883°W |
| Other: | Bus, Taxi |
| Structure: | Underground |
| Platform: | 1 island platform |
| Tracks: | 2 |
| Opened: | [1] |
| Accessible: | Yes |
| Code: | HHA: KR |
| Operator: | Hamburger Hochbahn AG |
| Zone: | HVV A/000[2] |
| Map Type: | Germany Hamburg#Schleswig-Holstein#Germany#Europe |
| Map Dot Label: | Klosterstern |
Klosterstern is a metro station on the Hamburg U-Bahn line U1. The station was opened in 1929 and is located in the Hamburg district of Harvestehude, Germany. Harvestehude is part of the Hamburg borough of Eimsbüttel.
Klosterstern is served by Hamburg U-Bahn line U1; departures are every 5 minutes.