| Big Badja Hill | |
| Other Name: | Big Badga Mountain |
| Photo Size: | 280 |
| Location: | Southern Tablelands, New South Wales, Australia |
| Range: | Great Dividing Range |
| Elevation M: | 1363 |
| Coordinates: | -36.0049°N 182.9524°W |
| Map: | Australia New South Wales |
| Map Size: | 280 |
Big Badja Hill, or Big Badga Mountain, a mountain on the Great Dividing Range, is located in the Southern Tablelands region of New South Wales, Australia, north-east of Cooma. With an elevation of above sea level,[1] the mountain is situated on the western edge of Deua National Park.[2]
Plants found nearby are the Big Badja Gum and Kunzea badjaensis, a small myrtle with heads of white flowers on the ends of the branches.[3]