| Type: | suburb |
| South Boulder | |
| City: | Kalgoorlie–Boulder |
| State: | wa |
| Lga: | City of Kalgoorlie–Boulder |
| Map Type: | nomap |
| Local Map: | yes |
| Zoom: | 12 |
| Coordinates: | -30.7902°N 121.4947°W |
| Pushpin Label Position: | right |
| Postcode: | 6432 |
| Stategov: | Kalgoorlie |
| Fedgov: | O'Connor |
| Near-Nw: | Victory Heights |
| Near-N: | Boulder |
| Near-Ne: | Fimiston |
| Near-W: | Broadwood |
| Near-E: | Trafalgar |
| Near-Sw: | Yilkari |
| Near-S: | Lakewood |
| Near-Se: | Lakewood |
South Boulder is a mixed-use suburb of Kalgoorlie–Boulder, a city in the Eastern Goldfields region of Western Australia.
It contains the Old Boulder Cemetery.[1] It has a large residential area immediately south of the Boulder townsite and also contains Eastern Goldfields Regional Prison on its outskirts.