| Wangat River | |
| Name Other: | Little River |
| Subdivision Type1: | Country |
| Subdivision Name1: | Australia |
| Subdivision Type2: | State |
| Subdivision Name2: | New South Wales |
| Subdivision Type3: | Region |
| Subdivision Name3: | NSW North Coast (IBRA), Hunter |
| Subdivision Type5: | Local government area |
| Subdivision Name5: | Dungog |
| Length: | 20km (10miles) |
| Source1: | Gloucester Tops |
| Source1 Location: | near Gloucester Gap, Barrington Tops NP |
| Source1 Elevation: | 1070m (3,510feet) |
| Mouth: | confluence with Chichester River |
| Mouth Location: | southeast of Chichester |
| Mouth Elevation: | 162m (531feet) |
| River System: | Hunter River catchment |
| Extra: | [1] |
Wangat River, a perennial river of the Hunter River catchment, is located in the Hunter region of New South Wales, Australia.
Wangat River rises below Gloucester Tops, west of Gloucester Gap, within Barrington Tops National Park, and flows generally southeast and south before reaching its confluence with the Chichester River, southeast of Chichester within Lake Chichester. The river descends over its course.[1]