| Type: | suburb |
| Gregory Hills | |
| City: | Sydney |
| State: | nsw |
| Lga: | Camden Council |
| Postcode: | 2557 |
| Local Map: | yes |
| Zoom: | 13 |
| Pop: | 4985 |
| Stategov: | Camden |
| Fedgov: | Macarthur |
| Near-Nw: | Oran Park |
| Near-N: | Gledswood Hills |
| Near-Ne: | Eschol Park |
| Near-W: | Harrington Park |
| Near-E: | Eagle Vale |
| Near-Sw: | Smeaton Grange |
| Near-S: | Currans Hill |
| Near-Se: | Blairmount |
| Dist1: | 58 |
| Location1: | Sydney CBD |
Gregory Hills is a suburb of Sydney in the state of New South Wales, Australia in Camden Council. The suburb was assigned on 1 August 2008. The suburb was named from the topography of the local area and from the original St Gregory's Chapel on the Marist Brothers land.
Gregory Hills Town Centre located on 33 Village Circuit, features a Woolworths and Aldi supermarkets and over 30 specialty stores with services, groceries and restaurants. The centre is built and managed by Home Co.
Other shopping needs are met by the various shops located on the commercial strip in an area known as 'Home Centre' on Gregory Hills Drive, Gregory Hills.
The newly opened Central Hills Business Park is a 45 hectare master planned business park located in the heart of in Gregory Hills. The multi-storey business park has now evolved into a thriving commercial hub and a key source of locally based employment for the rapidly developing surrounding residential catchment.
When completed, the precinct will be the largest private employer in the Camden Local Government Area.
The suburb has got one of the finest and modern health care facilities and is still keep growing. A few of them are:
Primary & secondary schools:
According to the 2016 census of Population, there were 4,985 people in Gregory Hills.