| Little Plains River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Australia |
| Subdivision Type2: | State |
| Subdivision Name2: | New South Wales |
| Subdivision Type3: | Region |
| Subdivision Name3: | Australian Alps (IBRA), Snowy Mountains |
| Subdivision Type5: | Local government areas |
| Subdivision Name5: | Snowy Monaro Regional Council |
| Length: | 33km (21miles) |
| Source Confluence: | Bendoc River and Queensborough River |
| Source Confluence Location: | Bendoc Upper, near Delegate |
| Source Confluence Elevation: | 758m (2,487feet) |
| Mouth: | confluence with the Delegate River |
| Mouth Location: | between Delegate and Bombala |
| Mouth Elevation: | 693m (2,274feet) |
| River System: | Snowy River catchment |
| Tributaries Right: | Craigie Bog Creek, Deep Creek (Bombala, New South Wales), Boggy Creek |
| Custom Label: | National park |
| Extra: | [1] |
The Little Plains River, a perennial river of the Snowy River catchment, is located in the Snowy Mountains region of New South Wales, Australia.
The Little Plains River is formed by the confluence of the Queensborough River and the Bendoc River near the locality of Bendoc Upper, south southeast of Delegate. The river flows generally north northeast and west northwest, joined by three minor tributaries before reaching its confluence with the Delegate River near Balgownie, between Delegate and Bombala. The river descends over its course.[1]