| 421 | Baulkham Hills High School | Baulkham Hills | History Extension | 12 |
| 422 | Canley Vale High School | Canley Vale | Mathematics | 12 |
| 423 | Cherrybrook Technology High School | Cherrybrook | Senior Science | 12 |
| 424 | Christian Brothers High School Lewisham | Lewisham | Mathematics | 12 |
| 425 | Danebank An Anglican School for Girls | Hurstville | Mathematics | 12 |
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| 426 | Edmund Rice College | West Wollongong | Studies of Religion I | 12 |
| 427 | Freeman Catholic College | Bonnyrigg Heights | Ancient History | 12 |
| 428 | Girraween High School | Girraween | Legal Studies | 12 |
| 429 | Gosford High School | Gosford | Business Studies | 12 |
| 430 | Hornsby Girls High School | Hornsby | Japanese Continuers | 12 |
| 431 | Hornsby Girls High School | Hornsby | Mathematics Extension 2 | 12 |
| 432 | Hurlstone Agricultural High School | Glenfield | Economics | 12 |
| 433 | Hurlstone Agricultural High School | Glenfield | English (Advanced) | 12 |
| 434 | Hurlstone Agricultural High School | Glenfield | Physics | 12 |
| 435 | International Grammar School | Ultimo | English Extension 2 | 12 |
| 436 | International Grammar School | Ultimo | Visual Arts | 12 |
| 437 | Killara High School | Killara | Biology | 12 |
| 438 | Kirrawee High School | Kirrawee | Visual Arts | 12 |
| 439 | Knox Grammar School | Wahroonga | English (Advanced) | 12 |
| 440 | Knox Grammar School | Wahroonga | English Extension 1 | 12 |
| 441 | Loreto Normanhurst | Normanhurst | Personal Development, Health and Physical Education | 12 |
| 442 | Loreto Normanhurst | Normanhurst | Visual Arts | 12 |
| 443 | Macquarie Fields High School | Macquarie Fields | Mathematics | 12 |
| 444 | Malek Fahd Islamic School | Greenacre | English (Advanced) | 12 |
| 445 | Malek Fahd Islamic School | Greenacre | Mathematics Extension 1 | 12 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 22 Feb 2021