| Itter | |
| Pushpin Map: | Germany |
| Mouth Location: | Edersee |
| Mouth Coordinates: | 51.1836°N 8.8928°W |
| Subdivision Type1: | Country |
| Length: | 11.6km (07.2miles) |
The Itter is a river of Hesse, Germany and left tributary of the Edersee. It flows through the area of the former medieval Ittergau, which is named after it, and into the Edersee in Vöhl-Herzhausen.