| 1 | Abbotsleigh | Wahroonga | Economics | 9 |
| 2 | Al Noori Muslim School Senior Campus | Greenacre | Economics | 1 |
| 3 | Albury High School | Albury | Economics | 1 |
| 4 | Alpha Omega Senior College | Auburn | Economics | 4 |
| 5 | Alstonville High School | Alstonville | Economics | 1 |
| 6 | Amity College Prestons | Prestons | Economics | 1 |
| 7 | Aquinas College | Menai | Economics | 2 |
| 8 | Arndell Anglican College | Oakville | Economics | 1 |
| 9 | Arthur Phillip High School | Parramatta | Economics | 2 |
| 10 | Ascham School | Edgecliff | Economics | 13 |
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| 11 | Auburn Girls High School | Auburn | Economics | 1 |
| 12 | Australian International School Singapore | Singapore | Economics | 1 |
| 13 | Bankstown Girls High School | Bankstown | Economics | 1 |
| 14 | Barker College | Hornsby | Economics | 13 |
| 15 | Baulkham Hills High School | Baulkham Hills | Economics | 30 |
| 16 | Bede Polding College | South Windsor | Economics | 1 |
| 17 | Bethany College | Hurstville | Economics | 2 |
| 18 | Blacktown Boys High School | Blacktown | Economics | 1 |
| 19 | Blakehurst High School | Blakehurst | Economics | 1 |
| 20 | Bossley Park High School | Bossley Park | Economics | 2 |
| 21 | Brigidine College Randwick | Randwick | Economics | 3 |
| 22 | Brigidine College St Ives | St Ives | Economics | 3 |
| 23 | Burwood Girls High School | Croydon | Economics | 4 |
| 24 | Canberra Grammar School | Red Hill, ACT | Economics | 6 |
| 25 | Caringbah High School | Caringbah | Economics | 5 |
| 26 | Carlingford High School | Carlingford | Economics | 4 |
| 27 | Caroline Chisholm College | Glenmore Park | Economics | 1 |
| 28 | Casimir Catholic College | Marrickville | Economics | 1 |
| 29 | Cerdon College | Merrylands | Economics | 2 |
| 30 | Champagnat Catholic College | Maroubra | Economics | 1 |
| 31 | Chatswood High School | Chatswood | Economics | 5 |
| 32 | Cherrybrook Technology High School | Cherrybrook | Economics | 7 |
| 33 | Chester Hill High School | Chester Hill | Economics | 2 |
| 34 | Christian Brothers High School Lewisham | Lewisham | Economics | 5 |
| 35 | Concord High School | Concord | Economics | 2 |
| 36 | Covenant Christian School | Belrose | Economics | 2 |
| 37 | Cranbrook School | Bellevue Hill | Economics | 18 |
| 38 | Crestwood High School | Baulkham Hills | Economics | 2 |
| 39 | Danebank An Anglican School for Girls | Hurstville | Economics | 3 |
| 40 | Duval High School | Armidale | Economics | 1 |
| 41 | East Hills Girls Technology High School | Panania | Economics | 1 |
| 42 | Emanuel School | Randwick | Economics | 5 |
| 43 | Epping Boys High School | Eastwood | Economics | 11 |
| 44 | Fort Street High School | Petersham | Economics | 10 |
| 45 | Freeman Catholic College | Bonnyrigg Heights | Economics | 3 |
| 46 | Georges River College Oatley Senior Campus | Oatley | Economics | 3 |
| 47 | Gilroy Catholic College | Castle Hill | Economics | 1 |
| 48 | Girraween High School | Girraween | Economics | 8 |
| 49 | Gosford High School | Gosford | Economics | 4 |
| 50 | Greystanes High School | Greystanes | Economics | 2 |