| 1 | Abbotsleigh | Wahroonga | English Extension 1 | 11 |
| 2 | Albury High School | Albury | English Extension 1 | 2 |
| 3 | All Saints Catholic Senior College | Casula | English Extension 1 | 2 |
| 4 | All Saints College Bathurst | Bathurst | English Extension 1 | 3 |
| 5 | All Saints College St Marys Campus | Maitland | English Extension 1 | 3 |
| 6 | Alstonville High School | Alstonville | English Extension 1 | 3 |
| 7 | Aquinas College | Menai | English Extension 1 | 1 |
| 8 | Ascham School | Edgecliff | English Extension 1 | 9 |
| 9 | Ashfield Boys High School | Ashfield | English Extension 1 | 1 |
| 10 | Asquith Girls High School | Asquith | English Extension 1 | 3 |
| |
||||
| 11 | Australian International School Singapore | Singapore | English Extension 1 | 2 |
| 12 | Avondale School | Cooranbong | English Extension 1 | 2 |
| 13 | Ballina High School | Ballina | English Extension 1 | 1 |
| 14 | Barker College | Hornsby | English Extension 1 | 23 |
| 15 | Barrenjoey High School | Avalon | English Extension 1 | 1 |
| 16 | Baulkham Hills High School | Baulkham Hills | English Extension 1 | 42 |
| 17 | Bede Polding College | South Windsor | English Extension 1 | 1 |
| 18 | Belmont Christian College | Belmont North | English Extension 1 | 2 |
| 19 | Belmont High School | Belmont | English Extension 1 | 2 |
| 20 | Bethany College | Hurstville | English Extension 1 | 1 |
| 21 | Bethlehem College | Ashfield | English Extension 1 | 2 |
| 22 | Beverly Hills Girls High School | Beverly Hills | English Extension 1 | 3 |
| 23 | Bishop Druitt College | Coffs Harbour | English Extension 1 | 2 |
| 24 | Bossley Park High School | Bossley Park | English Extension 1 | 2 |
| 25 | Bowral High School | Bowral | English Extension 1 | 1 |
| 26 | Brigidine College Randwick | Randwick | English Extension 1 | 8 |
| 27 | Brigidine College St Ives | St Ives | English Extension 1 | 11 |
| 28 | Broughton Anglican College | Menangle Park | English Extension 1 | 3 |
| 29 | Bulli High School | Bulli | English Extension 1 | 1 |
| 30 | Burwood Girls High School | Croydon | English Extension 1 | 6 |
| 31 | Byron Bay High School | Byron Bay | English Extension 1 | 5 |
| 32 | Camden Haven High School | Laurieton | English Extension 1 | 2 |
| 33 | Camden High School | Camden | English Extension 1 | 2 |
| 34 | Canberra Grammar School | Red Hill, ACT | English Extension 1 | 13 |
| 35 | Canterbury Girls High School | Canterbury | English Extension 1 | 2 |
| 36 | Caringbah High School | Caringbah | English Extension 1 | 18 |
| 37 | Carlingford High School | Carlingford | English Extension 1 | 3 |
| 38 | Caroline Chisholm College | Glenmore Park | English Extension 1 | 1 |
| 39 | Casimir Catholic College | Marrickville | English Extension 1 | 1 |
| 40 | Castle Hill High School | Castle Hill | English Extension 1 | 1 |
| 41 | Catherine McAuley Westmead | Westmead | English Extension 1 | 2 |
| 42 | Cecil Hills High School | Cecil Hills | English Extension 1 | 1 |
| 43 | Central Coast Grammar School | Erina Heights | English Extension 1 | 6 |
| 44 | Cerdon College | Merrylands | English Extension 1 | 4 |
| 45 | Champagnat Catholic College | Maroubra | English Extension 1 | 2 |
| 46 | Chatswood High School | Chatswood | English Extension 1 | 4 |
| 47 | Cheltenham Girls High School | Beecroft | English Extension 1 | 5 |
| 48 | Cherrybrook Technology High School | Cherrybrook | English Extension 1 | 14 |
| 49 | Chevalier College | Burradoo | English Extension 1 | 2 |
| 50 | Christian Brothers High School Lewisham | Lewisham | English Extension 1 | 2 |