| Wartenau | |
| Symbol: | u |
| Symbol Location: | hamburg |
| Type: | Hamburg U-Bahn station |
| Address: | Wandsbeker Chaussee 22089 Hamburg, Germany |
| Coordinates: | 53.5642°N 10.0344°W |
| Structure: | Underground |
| Platform: | 1 island platform |
| Tracks: | 2 |
| Opened: | [1] |
| Accessible: | Yes |
| Code: | HHA: WA |
| Operator: | Hamburger Hochbahn AG |
| Zone: | HVV A/105[2] |
| Map Type: | Germany Hamburg#Germany |
Wartenau is a through station on the Hamburg U-Bahn line U1. The station was opened in October 1961 and is located in the Hamburg district of Eilbek, Germany. Eilbek is part of the Hamburg borough of Wandsbek.
Wartenau is served by Hamburg U-Bahn line U1; departures are every 5 minutes.