Williamtown, NSW 2318, is a small suburban locality located in the Hunter Region of New South Wales, approximately 25 kilometers north of Newcastle. It is most well-known for being home to the Royal Australian Air Force (RAAF) Base Williamtown, a key military installation that supports aviation operations and defense training. The area is characterized by a mix of rural and residential land, with pockets of bushland and proximity to the Tilligerry Peninsula and Port Stephens. Williamtown also houses Newcastle Airport, providing essential domestic and regional air travel services. The suburb offers a peaceful lifestyle while remaining well-connected to nearby urban centers and natural attractions.
| Postcode: | 2318 |
| State: | NSW |
| Coordinates (lat/long): | -32.769906, 151.851897 |
| Federal Electorate: | Paterson |