| 1 | James Ruse Agricultural High School | Carlingford | Biology | 36 |
| 2 | Pymble Ladies College | Pymble | Biology | 35 |
| 3 | Merewether High School | Broadmeadow | Biology | 34 |
| 4 | Al-Faisal College | Auburn | Biology | 31 |
| 5 | Girraween High School | Girraween | Biology | 31 |
| 6 | Hurlstone Agricultural High School | Glenfield | Biology | 27 |
| 7 | Baulkham Hills High School | Baulkham Hills | Biology | 25 |
| 8 | Hornsby Girls High School | Hornsby | Biology | 24 |
| 9 | North Sydney Girls High School | Crows Nest | Biology | 23 |
| 10 | Cherrybrook Technology High School | Cherrybrook | Biology | 22 |
| |
||||
| 11 | Normanhurst Boys High School | Normanhurst | Biology | 22 |
| 12 | Sydney Girls High School | Surry Hills | Biology | 22 |
| 13 | Sydney Grammar School | Darlinghurst | Biology | 22 |
| 14 | Penrith High School | Penrith | Biology | 21 |
| 15 | Abbotsleigh | Wahroonga | Biology | 20 |
| 16 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Biology | 20 |
| 17 | Fort Street High School | Petersham | Biology | 18 |
| 18 | Meriden School | Strathfield | Biology | 18 |
| 19 | North Sydney Boys High School | Crows Nest | Biology | 18 |
| 20 | Caringbah High School | Caringbah | Biology | 17 |
| 21 | Cheltenham Girls High School | Beecroft | Biology | 17 |
| 22 | Killara High School | Killara | Biology | 17 |
| 23 | Malek Fahd Islamic School | Greenacre | Biology | 17 |
| 24 | St George Girls High School | Kogarah | Biology | 15 |
| 25 | Alpha Omega Senior College | Auburn | Biology | 14 |
| 26 | Barker College | Hornsby | Biology | 13 |
| 27 | Roseville College | Roseville | Biology | 13 |
| 28 | Sydney Boys High School | Moore Park | Biology | 13 |
| 29 | St Marys Senior High School | St Marys | Biology | 12 |
| 30 | Ascham School | Edgecliff | Biology | 11 |
| 31 | The Kings School | North Parramatta | Biology | 11 |
| 32 | Central Coast Grammar School | Erina Heights | Biology | 10 |
| 33 | Cranbrook School | Bellevue Hill | Biology | 10 |
| 34 | Willoughby Girls High School | Willoughby | Biology | 10 |
| 35 | Gosford High School | Gosford | Biology | 9 |
| 36 | Knox Grammar School | Wahroonga | Biology | 9 |
| 37 | SCEGGS Darlinghurst | Darlinghurst | Biology | 9 |
| 38 | SHORE Sydney Church of England Grammar School | North Sydney | Biology | 9 |
| 39 | Smiths Hill High School | Wollongong | Biology | 9 |
| 40 | Brigidine College St Ives | St Ives | Biology | 8 |
| 41 | Carlingford High School | Carlingford | Biology | 8 |
| 42 | Chatswood High School | Chatswood | Biology | 8 |
| 43 | Newcastle Grammar School | Newcastle | Biology | 8 |
| 44 | Pennant Hills High School | Pennant Hills | Biology | 8 |
| 45 | St Catherines School | Waverley | Biology | 8 |
| 46 | Strathfield Girls High School | Strathfield | Biology | 8 |
| 47 | Tara Anglican School for Girls | North Parramatta | Biology | 8 |
| 48 | Wenona School | North Sydney | Biology | 8 |
| 49 | Burwood Girls High School | Croydon | Biology | 7 |
| 50 | Calrossy Anglican School | Tamworth | Biology | 7 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 7 Sep 2023