| 1 | Sydney Grammar School | Darlinghurst | Geography | 40 |
| 2 | Abbotsleigh | Wahroonga | Geography | 22 |
| 3 | Wenona School | North Sydney | Geography | 21 |
| 4 | SHORE Sydney Church of England Grammar School | North Sydney | Geography | 20 |
| 5 | Pymble Ladies College | Pymble | Geography | 16 |
| 6 | Cranbrook School | Bellevue Hill | Geography | 15 |
| 7 | Normanhurst Boys High School | Normanhurst | Geography | 15 |
| 8 | Knox Grammar School | Wahroonga | Geography | 14 |
| 9 | Newcastle Grammar School | Newcastle | Geography | 11 |
| 10 | Ascham School | Edgecliff | Geography | 10 |
| |
||||
| 11 | St Gregorys College Campbelltown | Gregory Hills | Geography | 10 |
| 12 | The Kings School | North Parramatta | Geography | 10 |
| 13 | Baulkham Hills High School | Baulkham Hills | Geography | 9 |
| 14 | Roseville College | Roseville | Geography | 9 |
| 15 | Sydney Boys High School | Moore Park | Geography | 9 |
| 16 | Marcellin College | Randwick | Geography | 8 |
| 17 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Geography | 8 |
| 18 | Oxford Falls Grammar School | Oxford Falls | Geography | 8 |
| 19 | Sydney Girls High School | Surry Hills | Geography | 8 |
| 20 | Barker College | Hornsby | Geography | 7 |
| 21 | Burwood Girls High School | Croydon | Geography | 7 |
| 22 | Calrossy Anglican School | Tamworth | Geography | 7 |
| 23 | Hornsby Girls High School | Hornsby | Geography | 7 |
| 24 | Loreto Kirribilli | Kirribilli | Geography | 7 |
| 25 | St Scholasticas College Glebe Point | Glebe Point | Geography | 7 |
| 26 | Arden Anglican School Epping Campus | Epping | Geography | 6 |
| 27 | Cheltenham Girls High School | Beecroft | Geography | 6 |
| 28 | Loreto Normanhurst | Normanhurst | Geography | 6 |
| 29 | Monte Sant Angelo Mercy College | North Sydney | Geography | 6 |
| 30 | North Sydney Girls High School | Crows Nest | Geography | 6 |
| 31 | Reddam House Bondi Campus | North Bondi | Geography | 6 |
| 32 | Brigidine College St Ives | St Ives | Geography | 5 |
| 33 | Cherrybrook Technology High School | Cherrybrook | Geography | 5 |
| 34 | Fort Street High School | Petersham | Geography | 5 |
| 35 | Kinross Wolaroi School | Orange | Geography | 5 |
| 36 | Meriden School | Strathfield | Geography | 5 |
| 37 | Newington College | Stanmore | Geography | 5 |
| 38 | Queenwood School for Girls | Mosman | Geography | 5 |
| 39 | Brigidine College Randwick | Randwick | Geography | 4 |
| 40 | Castle Hill High School | Castle Hill | Geography | 4 |
| 41 | Macarthur Anglican School | Cobbitty | Geography | 4 |
| 42 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Geography | 4 |
| 43 | Rose Bay Secondary College | Dover Heights | Geography | 4 |
| 44 | St Ignatius College | Lane Cove | Geography | 4 |
| 45 | St Josephs College Hunters Hill | Hunters Hill | Geography | 4 |
| 46 | St Lukes Grammar School | Dee Why | Geography | 4 |
| 47 | The Scots College | Bellevue Hill | Geography | 4 |
| 48 | Blue Mountains Grammar School | Wentworth Falls | Geography | 3 |
| 49 | Dulwich High School of Visual Arts and Design | Dulwich Hill | Geography | 3 |
| 50 | Maitland Grossmann High School | East Maitland | Geography | 3 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 7 Sep 2023