| 1 | Barker College | Hornsby | General Mathematics | 26 |
| 2 | St Marys Senior High School | St Marys | General Mathematics | 21 |
| 3 | St Francis Xaviers College | Hamilton | General Mathematics | 20 |
| 4 | Gosford High School | Gosford | General Mathematics | 18 |
| 5 | Killarney Heights High School | Killarney Heights | General Mathematics | 16 |
| 6 | MacKillop College Port Macquarie | Port Macquarie | General Mathematics | 16 |
| 7 | Ravenswood School for Girls | Gordon | General Mathematics | 16 |
| 8 | Hurlstone Agricultural High School | Glenfield | General Mathematics | 15 |
| 9 | Knox Grammar School | Wahroonga | General Mathematics | 15 |
| 10 | The Kings School | North Parramatta | General Mathematics | 15 |
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| 11 | Oakhill College | Castle Hill | General Mathematics | 14 |
| 12 | St Andrews Cathedral School | Sydney | General Mathematics | 14 |
| 13 | St Josephs Catholic College | East Gosford | General Mathematics | 14 |
| 14 | SHORE Sydney Church of England Grammar School | North Sydney | General Mathematics | 13 |
| 15 | St Ignatius College | Lane Cove | General Mathematics | 13 |
| 16 | Brigidine College St Ives | St Ives | General Mathematics | 11 |
| 17 | Cherrybrook Technology High School | Cherrybrook | General Mathematics | 11 |
| 18 | De La Salle Catholic College Cronulla | Cronulla | General Mathematics | 11 |
| 19 | Loreto Normanhurst | Normanhurst | General Mathematics | 11 |
| 20 | Marist College Kogarah | Bexley | General Mathematics | 11 |
| 21 | Roseville College | Roseville | General Mathematics | 11 |
| 22 | St Josephs College | ? | General Mathematics | 11 |
| 23 | Marian Catholic College | ? | General Mathematics | 10 |
| 24 | Normanhurst Boys High School | Normanhurst | General Mathematics | 10 |
| 25 | Rosebank College | Five Dock | General Mathematics | 10 |
| 26 | Aquinas College | Menai | General Mathematics | 9 |
| 27 | Belmont Christian College | Belmont North | General Mathematics | 9 |
| 28 | John Therry Catholic College | Rosemeadow | General Mathematics | 9 |
| 29 | Killara High School | Killara | General Mathematics | 9 |
| 30 | Kinross Wolaroi School | Orange | General Mathematics | 9 |
| 31 | SCEGGS Darlinghurst | Darlinghurst | General Mathematics | 9 |
| 32 | St Aloysius College | Milsons Point | General Mathematics | 9 |
| 33 | St Gregorys College Campbelltown | Gregory Hills | General Mathematics | 9 |
| 34 | St Philips Christian College Newcastle | Waratah | General Mathematics | 9 |
| 35 | Abbotsleigh | Wahroonga | General Mathematics | 8 |
| 36 | Christian Brothers High School Lewisham | Lewisham | General Mathematics | 8 |
| 37 | Danebank An Anglican School for Girls | Hurstville | General Mathematics | 8 |
| 38 | Hornsby Girls High School | Hornsby | General Mathematics | 8 |
| 39 | Macquarie Fields High School | Macquarie Fields | General Mathematics | 8 |
| 40 | Meadowbank Education Trust School | Sydney Olympic Park | General Mathematics | 8 |
| 41 | Queenwood School for Girls | Mosman | General Mathematics | 8 |
| 42 | The Scots College | Bellevue Hill | General Mathematics | 8 |
| 43 | Wenona School | North Sydney | General Mathematics | 8 |
| 44 | Castle Hill High School | Castle Hill | General Mathematics | 7 |
| 45 | Marcellin College | Randwick | General Mathematics | 7 |
| 46 | Oxley High School | North Tamworth | General Mathematics | 7 |
| 47 | St Edwards Christian Brothers College | East Gosford | General Mathematics | 7 |
| 48 | St Patricks College Strathfield | Strathfield | General Mathematics | 7 |
| 49 | All Saints College St Marys Campus | Maitland | General Mathematics | 6 |
| 50 | Canley Vale High School | Canley Vale | General Mathematics | 6 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 22 Feb 2021