| 1 | Abbotsleigh | Wahroonga | Economics | 8 |
| 2 | Albury High School | Albury | Economics | 1 |
| 3 | All Saints College St Marys Campus | Maitland | Economics | 1 |
| 4 | Amity College Prestons | Prestons | Economics | 4 |
| 5 | Aquinas College | Menai | Economics | 1 |
| 6 | Ascham School | Edgecliff | Economics | 6 |
| 7 | Ashfield Boys High School | Ashfield | Economics | 2 |
| 8 | Australian International School Malaysia | Selangor, Malaysia | Economics | 1 |
| 9 | Barker College | Hornsby | Economics | 7 |
| 10 | Barrenjoey High School | Avalon | Economics | 2 |
| |
||||
| 11 | Baulkham Hills High School | Baulkham Hills | Economics | 26 |
| 12 | Belmore Boys High School | Belmore | Economics | 3 |
| 13 | Birrong Girls High School | Birrong | Economics | 1 |
| 14 | Blakehurst High School | Blakehurst | Economics | 1 |
| 15 | Bossley Park High School | Bossley Park | Economics | 1 |
| 16 | Brigidine College Randwick | Randwick | Economics | 1 |
| 17 | Broughton Anglican College | Menangle Park | Economics | 1 |
| 18 | Burwood Girls High School | Croydon | Economics | 1 |
| 19 | Cabramatta High School | Cabramatta | Economics | 1 |
| 20 | Canberra Grammar School | Red Hill, ACT | Economics | 2 |
| 21 | Canterbury Girls High School | Canterbury | Economics | 1 |
| 22 | Caringbah High School | Caringbah | Economics | 3 |
| 23 | Carlingford High School | Carlingford | Economics | 2 |
| 24 | Catherine McAuley Westmead | Westmead | Economics | 1 |
| 25 | Cecil Hills High School | Cecil Hills | Economics | 1 |
| 26 | Chatswood High School | Chatswood | Economics | 4 |
| 27 | Cheltenham Girls High School | Beecroft | Economics | 3 |
| 28 | Cherrybrook Technology High School | Cherrybrook | Economics | 6 |
| 29 | Christian Brothers High School Lewisham | Lewisham | Economics | 1 |
| 30 | Concord High School | Concord | Economics | 1 |
| 31 | Cranbrook School | Bellevue Hill | Economics | 10 |
| 32 | Crestwood High School | Baulkham Hills | Economics | 1 |
| 33 | Cronulla High School | Cronulla | Economics | 1 |
| 34 | Cumberland High School | Carlingford | Economics | 1 |
| 35 | Danebank An Anglican School for Girls | Hurstville | Economics | 6 |
| 36 | Davidson High School | Frenchs Forest | Economics | 1 |
| 37 | Emanuel School | Randwick | Economics | 5 |
| 38 | Epping Boys High School | Eastwood | Economics | 9 |
| 39 | Fairvale High School | Fairfield West | Economics | 1 |
| 40 | Finley High School | Finley | Economics | 1 |
| 41 | Fort Street High School | Petersham | Economics | 17 |
| 42 | Freeman Catholic College | Bonnyrigg Heights | Economics | 2 |
| 43 | Georges River College Oatley Senior Campus | Oatley | Economics | 1 |
| 44 | Girraween High School | Girraween | Economics | 9 |
| 45 | Glenwood High School | Glenwood | Economics | 2 |
| 46 | Good Samaritan Catholic College | Hinchinbrook | Economics | 1 |
| 47 | Gosford High School | Gosford | Economics | 1 |
| 48 | Holy Cross College | Ryde | Economics | 1 |
| 49 | Holy Spirit College Bellambi | Bellambi | Economics | 2 |
| 50 | Homebush Boys High School | Homebush | Economics | 3 |