| 6411 | Griffith High School | Griffith | Food Technology | 1 |
| 6412 | Griffith High School | Griffith | Hospitality Examination | 1 |
| 6413 | Gulgong High School | Gulgong | Visual Arts | 1 |
| 6414 | Gundagai High School | Gundagai | General Mathematics | 1 |
| 6415 | Gunnedah High School | Gunnedah | Business Studies | 1 |
| 6416 | Gunnedah High School | Gunnedah | English (Advanced) | 1 |
| 6417 | Gunnedah High School | Gunnedah | General Mathematics | 1 |
| 6418 | Gunnedah High School | Gunnedah | Legal Studies | 1 |
| 6419 | Gunnedah High School | Gunnedah | Music 1 | 1 |
| 6420 | Guyra Central School | Guyra | Construction Examination | 1 |
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| 6421 | Gymea Technology High School | Gymea | English as a Second Language | 1 |
| 6422 | Gymea Technology High School | Gymea | English Extension 1 | 1 |
| 6423 | Gymea Technology High School | Gymea | English Extension 2 | 1 |
| 6424 | Gymea Technology High School | Gymea | Food Technology | 1 |
| 6425 | Gymea Technology High School | Gymea | Information Processes and Technology | 1 |
| 6426 | Gymea Technology High School | Gymea | Mathematics | 1 |
| 6427 | Gymea Technology High School | Gymea | Mathematics Extension 2 | 1 |
| 6428 | Hawkesbury High School | Freemans Reach | Earth and Environmental Science | 1 |
| 6429 | Hay War Memorial High School | Hay | Ancient History | 1 |
| 6430 | Hay War Memorial High School | Hay | Business Studies | 1 |
| 6431 | Hay War Memorial High School | Hay | Hospitality Examination | 1 |
| 6432 | Hay War Memorial High School | Hay | Industrial Technology | 1 |
| 6433 | Hay War Memorial High School | Hay | Legal Studies | 1 |
| 6434 | Hay War Memorial High School | Hay | Mathematics | 1 |
| 6435 | Heathcote High School | Heathcote | Ancient History | 1 |
| 6436 | Heathcote High School | Heathcote | Chemistry | 1 |
| 6437 | Heathcote High School | Heathcote | Economics | 1 |
| 6438 | Heathcote High School | Heathcote | Engineering Studies | 1 |
| 6439 | Heathcote High School | Heathcote | Legal Studies | 1 |
| 6440 | Heathcote High School | Heathcote | Mathematics Extension 2 | 1 |
| 6441 | Heathcote High School | Heathcote | Physics | 1 |
| 6442 | Heathcote High School | Heathcote | Senior Science | 1 |
| 6443 | Hennessy Catholic College | Young | English (Advanced) | 1 |
| 6444 | Hennessy Catholic College | Young | Mathematics | 1 |
| 6445 | Hennessy Catholic College | Young | Mathematics Extension 1 | 1 |
| 6446 | Henry Kendall High School | Gosford | Business Services Examination | 1 |
| 6447 | Henry Kendall High School | Gosford | Chemistry | 1 |
| 6448 | Henry Kendall High School | Gosford | Design and Technology | 1 |
| 6449 | Henry Kendall High School | Gosford | Engineering Studies | 1 |
| 6450 | Henry Kendall High School | Gosford | Geography | 1 |
| 6451 | Henry Kendall High School | Gosford | Hospitality Examination | 1 |
| 6452 | Henry Kendall High School | Gosford | Mathematics | 1 |
| 6453 | Henry Kendall High School | Gosford | Physics | 1 |
| 6454 | Henry Kendall High School | Gosford | Retail Services Examination | 1 |
| 6455 | Henry Kendall High School | Gosford | Senior Science | 1 |
| 6456 | Hillston Central School | Hillston | General Mathematics | 1 |
| 6457 | Hillston Central School | Hillston | Geography | 1 |
| 6458 | Hillston Central School | Hillston | Hospitality Examination | 1 |
| 6459 | Hillston Central School | Hillston | Senior Science | 1 |
| 6460 | Holmes Secondary College | Sydney | Chinese Background Speakers | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 17 Feb 2023