| Type: | suburb |
| Oakville | |
| City: | Sydney |
| State: | nsw |
| Local Map: | yes |
| Zoom: | 12 |
| Lga: | City of Hawkesbury |
| Postcode: | 2765 |
| Coordinates: | -33.6222°N 150.8669°W |
| Alternative Location Map: | Australia Sydney |
| Pop: | 1964 |
| Elevation: | 37 |
| Stategov: | Hawkesbury |
| Fedgov: | Macquarie |
| Near-Se: | Box Hill |
| Dist1: | 49 |
| Dir1: | north-west |
| Location1: | Sydney CBD |
Oakville is a suburb of the City of Hawkesbury, in the state of New South Wales, Australia. Oakville is located 49 kilometres north-west of the Sydney central business district in the local government area of the City of Hawkesbury.
Clare House, a building on Clare Crescent in Oakville, is famous for its use as the "Wandin Valley Bush Nursing Hospital" in the long running Channel 7 television series A Country Practice (1981–1993).