| 251 | Georges River College Oatley Senior Campus | Oatley | Music 1 | 1 |
| 252 | Georges River Grammar | Georges Hall | Music 1 | 1 |
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| 253 | Gilroy Catholic College | Castle Hill | Music 1 | 1 |
| 254 | Glendale Technology High School | Glendale | Music 1 | 1 |
| 255 | Glenmore Park High School | Glenmore Park | Music 1 | 1 |
| 256 | Granville South Creative and Performing Arts High School | Guildford | Music 1 | 1 |
| 257 | Greystanes High School | Greystanes | Music 1 | 1 |
| 258 | Hoxton Park High School | Hinchinbrook | Music 1 | 1 |
| 259 | Hunter River High School | Heatherbrae | Music 1 | 1 |
| 260 | James Sheahan Catholic High School | Orange | Music 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 6 Sep 2023