Dum Dum, New South Wales
| Dum Dum New South Wales | |
|---|---|
| Coordinates | 28°22′54″S 153°21′34″E / 28.38167°S 153.35944°E |
| Population | 125 (2021 census) |
| Postcode(s) | 2484 |
| LGA(s) | Tweed Shire |
| State electorate(s) | Lismore |
| Federal division(s) | Richmond |
Dum Dum is a locality in the Tweed Shire of New South Wales, Australia. It had a population of 125 as of the 2021 census.