| 1 | Abbotsleigh | Wahroonga | Ancient History | 9 |
| 2 | All Saints College Bathurst | Bathurst | Ancient History | 1 |
| 3 | All Saints College St Marys Campus | Maitland | Ancient History | 5 |
| 4 | All Saints Greek Orthodox Grammar School | Belmore | Ancient History | 1 |
| 5 | Alstonville High School | Alstonville | Ancient History | 4 |
| 6 | Aquinas College | Menai | Ancient History | 4 |
| 7 | Armidale High School | Armidale | Ancient History | 2 |
| 8 | Arthur Phillip High School | Parramatta | Ancient History | 4 |
| 9 | Ascham School | Edgecliff | Ancient History | 14 |
| 10 | Ashfield Boys High School | Ashfield | Ancient History | 3 |
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| 11 | Asquith Girls High School | Asquith | Ancient History | 2 |
| 12 | Australian International School Hong Kong | Kowloon Tong, Hong Kong | Ancient History | 1 |
| 13 | Ballina High School | Ballina | Ancient History | 1 |
| 14 | Barker College | Hornsby | Ancient History | 19 |
| 15 | Batemans Bay High School | Batehaven | Ancient History | 5 |
| 16 | Baulkham Hills High School | Baulkham Hills | Ancient History | 17 |
| 17 | Belmont Christian College | Belmont North | Ancient History | 1 |
| 18 | Belmont High School | Belmont | Ancient History | 1 |
| 19 | Bethany College | Hurstville | Ancient History | 3 |
| 20 | Bethlehem College | Ashfield | Ancient History | 3 |
| 21 | Beverly Hills Girls High School | Beverly Hills | Ancient History | 1 |
| 22 | Bishop Druitt College | Coffs Harbour | Ancient History | 3 |
| 23 | Blakehurst High School | Blakehurst | Ancient History | 3 |
| 24 | Blaxland High School | Blaxland | Ancient History | 1 |
| 25 | Blayney High School | Blayney | Ancient History | 3 |
| 26 | Blue Mountains Grammar School | Wentworth Falls | Ancient History | 9 |
| 27 | Bomaderry High School | Bomaderry | Ancient History | 1 |
| 28 | Bonnyrigg High School | Bonnyrigg | Ancient History | 2 |
| 29 | Bossley Park High School | Bossley Park | Ancient History | 7 |
| 30 | Bowral High School | Bowral | Ancient History | 2 |
| 31 | Brigidine College Randwick | Randwick | Ancient History | 7 |
| 32 | Brigidine College St Ives | St Ives | Ancient History | 3 |
| 33 | Brisbane Water Secondary College Woy Woy Campus | Woy Woy | Ancient History | 5 |
| 34 | Broughton Anglican College | Menangle Park | Ancient History | 2 |
| 35 | Bulli High School | Bulli | Ancient History | 1 |
| 36 | Burwood Girls High School | Croydon | Ancient History | 3 |
| 37 | Byron Bay High School | Byron Bay | Ancient History | 3 |
| 38 | Cabramatta High School | Cabramatta | Ancient History | 1 |
| 39 | Callaghan College Jesmond Campus | Jesmond | Ancient History | 3 |
| 40 | Calrossy Anglican School | Tamworth | Ancient History | 4 |
| 41 | Camden High School | Camden | Ancient History | 2 |
| 42 | Canberra Grammar School | Red Hill, ACT | Ancient History | 7 |
| 43 | Canley Vale High School | Canley Vale | Ancient History | 6 |
| 44 | Caringbah High School | Caringbah | Ancient History | 16 |
| 45 | Carlingford High School | Carlingford | Ancient History | 6 |
| 46 | Carroll College | Broulee | Ancient History | 2 |
| 47 | Casimir Catholic College | Marrickville | Ancient History | 2 |
| 48 | Castle Hill High School | Castle Hill | Ancient History | 1 |
| 49 | Casula High School | Casula | Ancient History | 2 |
| 50 | Catherine McAuley Westmead | Westmead | Ancient History | 11 |