Round Mountain, New South Wales
| Round Mountain New South Wales | |
|---|---|
| Coordinates | 28°21′33″S 153°32′02″E / 28.35917°S 153.53389°E |
| Population | 143 (2016 census) |
| Postcode(s) | 2484 |
| Time zone | AEST (UTC+10) |
| • Summer (DST) | AEDT (UTC+11) |
| LGA(s) | Tweed Shire |
| State electorate(s) | Tweed |
| Federal division(s) | Richmond |
Round Mountain is a town located in north-eastern New South Wales, Australia, in the Tweed Shire.