| Waldenbuch Castle | |
| Native Name: | Schloss Waldenbuch |
| Type: | Castle |
| Coordinates: | 48.6372°N 9.1316°W |
| Pushpin Map: | Baden-Württemberg#Germany |
| Pushpin Mapsize: | 250px |
Waldenbuch Castle (de|Schloss Waldenbuch) is a castle in the German state of Baden-Württemberg.
It was a hunting lodge used by the dukes of Württemberg, and was first mentioned in 1381. The core of the structure was an old castle.