| 1 | Malek Fahd Islamic School | Greenacre | Biology | 35 |
| 2 | Abbotsleigh | Wahroonga | Biology | 28 |
| 3 | North Sydney Girls High School | Crows Nest | Biology | 27 |
| 4 | Baulkham Hills High School | Baulkham Hills | Biology | 24 |
| 5 | Pymble Ladies College | Pymble | Biology | 23 |
| 6 | Girraween High School | Girraween | Biology | 22 |
| 7 | St Francis Xaviers College | Hamilton | Biology | 21 |
| 8 | Fort Street High School | Petersham | Biology | 19 |
| 9 | Hurlstone Agricultural High School | Glenfield | Biology | 19 |
| 10 | James Ruse Agricultural High School | Carlingford | Biology | 19 |
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| 11 | Barker College | Hornsby | Biology | 18 |
| 12 | The Kings School | North Parramatta | Biology | 18 |
| 13 | INTI International College Penang | Malaysia | Biology | 17 |
| 14 | Caringbah High School | Caringbah | Biology | 16 |
| 15 | Gosford High School | Gosford | Biology | 16 |
| 16 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Biology | 16 |
| 17 | Merewether High School | Broadmeadow | Biology | 15 |
| 18 | The Scots School Albury | Albury | Biology | 15 |
| 19 | Sydney Girls High School | Surry Hills | Biology | 14 |
| 20 | Sydney Grammar School | Darlinghurst | Biology | 14 |
| 21 | Hornsby Girls High School | Hornsby | Biology | 13 |
| 22 | Homebush Boys High School | Homebush | Biology | 12 |
| 23 | SCEGGS Darlinghurst | Darlinghurst | Biology | 12 |
| 24 | St George Girls High School | Kogarah | Biology | 12 |
| 25 | Strathfield Girls High School | Strathfield | Biology | 12 |
| 26 | Wenona School | North Sydney | Biology | 12 |
| 27 | Blue Mountains Grammar School | Wentworth Falls | Biology | 10 |
| 28 | Moriah College | Queens Park | Biology | 10 |
| 29 | Willoughby Girls High School | Willoughby | Biology | 10 |
| 30 | Freeman Catholic College | Bonnyrigg Heights | Biology | 9 |
| 31 | Hunter Valley Grammar School | Ashtonfield | Biology | 9 |
| 32 | Kinross Wolaroi School | Orange | Biology | 9 |
| 33 | Kiama High School | Kiama | Biology | 8 |
| 34 | St Marys Senior High School | St Marys | Biology | 8 |
| 35 | Ascham School | Edgecliff | Biology | 7 |
| 36 | Canberra Grammar School | Red Hill, ACT | Biology | 7 |
| 37 | Cherrybrook Technology High School | Cherrybrook | Biology | 7 |
| 38 | Killara High School | Killara | Biology | 7 |
| 39 | Sydney Boys High School | Moore Park | Biology | 7 |
| 40 | Trinity Catholic College Auburn Campus | Auburn | Biology | 7 |
| 41 | Albury High School | Albury | Biology | 6 |
| 42 | Belmont High School | Belmont | Biology | 6 |
| 43 | East Hills Girls Technology High School | Panania | Biology | 6 |
| 44 | Georges River College Oatley Senior Campus | Oatley | Biology | 6 |
| 45 | Loreto Kirribilli | Kirribilli | Biology | 6 |
| 46 | Oakhill College | Castle Hill | Biology | 6 |
| 47 | Ravenswood School for Girls | Gordon | Biology | 6 |
| 48 | Sefton High School | Sefton | Biology | 6 |
| 49 | The Illawarra Grammar School | Wollongong | Biology | 6 |
| 50 | Catherine McAuley Westmead | Westmead | Biology | 5 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 5 Dec 2016