| White Rock River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Australia |
| Subdivision Type2: | State |
| Subdivision Name2: | New South Wales |
| Subdivision Type3: | Region |
| Subdivision Name3: | South Eastern Highlands (IBRA), Monaro |
| Subdivision Type5: | Local government area |
| Subdivision Name5: | Snowy Monaro |
| Length: | 18km (11miles) |
| Source1: | White Rock Mountain |
| Source1 Location: | South East Forest National Park |
| Source1 Elevation: | 729m (2,392feet) |
| Mouth: | confluence with the Genoa River |
| Mouth Location: | south of Tallawalla |
| Mouth Elevation: | 407m (1,335feet) |
| River System: | Genoa River catchment |
| Custom Label: | National park |
| Custom Data: | South East Forest |
| Extra: | [1] |
White Rock River, a perennial river of the Genoa River catchment, is located just south of the Monaro region of New South Wales, Australia.
White Rock River rises within South East Forest National Park, below White Rock Mountain, northeast of Rockton and flows generally south and then south southwest before reaching its confluence with the Genoa River, south of Tallawalla. The river descends over its course.[1]
The Monaro Highway is situated adjacent to the river in its lower reaches; and the river is crossed by the Imlay Road near Nungatta.[1]