| Toolondo | |
| State: | vic |
| Type: | town |
| Lga: | Rural City of Horsham |
| Coordinates: | -36.9928°N 141.9364°W |
| Use Lga Map: | yes |
| Postcode: | 3401 |
| Pushpin Label Position: | left |
| Pop: | 59 |
| Stategov: | Lowan |
| Fedgov: | Mallee |
| Dist1: | 325 |
| Dir1: | WNW |
| Location1: | Melbourne |
| Dist2: | 44 |
| Dir2: | SW |
| Location2: | Horsham |
| Dist3: | 34 |
| Dir3: | N |
| Location3: | Balmoral |
Toolondo is a locality in western Victoria, Australia. The locality is in the Rural City of Horsham local government area, 325km (202miles) west north west of the state capital, Melbourne. The locality is adjacent to Toolondo Reservoir.
At the, Toolondo had a population of 59.