| Wiley Park Girls High School | |
| Motto: | Do Justly Love Mercy |
| Established: | January 1957[1] |
| Type: | Public, girls, secondary school |
| Principal: | Kim Osborne |
| Colours: | Green and gold |
| Coordinates: | -33.9241°N 151.0669°W |
| Location: | The Boulevarde |
| City: | Wiley Park |
| State: | New South Wales |
| Country: | Australia |
| Website: | Wiley Park Girls High School |
Wiley Park Girls High School, (abbreviation WPGHS) is a public girls' government high school located in the Sydney suburb of Wiley Park, New South Wales, Australia. It is the sister school of Belmore Boys High School. Established in 1957, it is operated by the New South Wales Department of Education with girls from years 7 to 12.