St Heliers Correctional Centre
| Location | Muswellbrook, New South Wales |
|---|---|
| Coordinates | 32°13′40″S 150°54′49″E / 32.22785°S 150.913599°E |
| Status | Operational |
| Security class | Minimum (male) |
| Capacity | 286 |
| Opened | September 1989 |
| Managed by | Corrective Services NSW |
St Heliers Correctional Centre is a prison farm for men located outside the town of Muswellbrook, New South Wales, Australia, and operated by the Corrective Services division of the Department of Communities and Justice. St Heliers generally holds prisoners serving sentences under State or Australian criminal law and has a capacity of 256.