| Type: | town |
| Ballalaba | |
| State: | nsw |
| Coordinates: | -35.5992°N 149.6339°W |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in New South Wales |
| Lga: | Queanbeyan-Palerang Regional Council |
| County: | St Vincent |
| Parish: | Bendoura |
| Region: | Southern Tablelands |
| Postcode: | 2622 |
| Pop: | 29 |
| Stategov: | Monaro |
| Fedgov: | Eden-Monaro |
| Dist1: | 30 |
| Dir1: | SW |
| Location1: | Braidwood |
| Dist2: | 90 |
| Dir2: | SE |
| Location2: | Canberra |
| Near-N: | Bendoura |
| Near-E: | Majors Creek |
| Near-Se: | Berlang |
| Near-S: | Krawarree |
| Near-Sw: | Jerrabattgulla |
| Near-W: | Kindervale |
| Near-Nw: | Harolds Cross |
Ballalaba is a locality in the Queanbeyan–Palerang Regional Council, New South Wales, Australia. It is located about 30 km southwest of Braidwood on the road to Cooma and on the Shoalhaven River.[1] At the, it had a population of 29. It had a "half-time" school from 1867 to 1870; from 1879 to 1940, it operated either as a "provisional" or a "half-time" school".[2] [3]