| Holzape | |
| Mouth Location: | Diemel |
| Mouth Coordinates: | 51.6052°N 9.427°W |
| Subdivision Type1: | Country |
| Length: | 22.8km (14.2miles) |
The Holzape is a river of Hesse, Germany. It is a five-kilometer-long left tributary of the Diemel and flows into in Trendelburg-Wülmersen.