| 51 | Carlingford High School | Carlingford | Mathematics | 14 |
| 52 | Caroline Chisholm College | Glenmore Park | Mathematics | 1 |
| 53 | Castle Hill High School | Castle Hill | Mathematics | 8 |
| 54 | Catherine McAuley Westmead | Westmead | Mathematics | 3 |
| 55 | Cecil Hills High School | Cecil Hills | Mathematics | 11 |
| 56 | Central Coast Adventist School | Erina | Mathematics | 1 |
| 57 | Central Coast Grammar School | Erina Heights | Mathematics | 3 |
| 58 | Cerdon College | Merrylands | Mathematics | 12 |
| 59 | Cessnock High School | Cessnock | Mathematics | 1 |
| 60 | Chatswood High School | Chatswood | Mathematics | 17 |
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| 61 | Cheltenham Girls High School | Beecroft | Mathematics | 5 |
| 62 | Cherrybrook Technology High School | Cherrybrook | Mathematics | 47 |
| 63 | Chester Hill High School | Chester Hill | Mathematics | 4 |
| 64 | Chevalier College | Burradoo | Mathematics | 1 |
| 65 | Chifley College Senior Campus | Mount Druitt | Mathematics | 1 |
| 66 | Christadelphian Heritage College Sydney | Kemps Creek | Mathematics | 2 |
| 67 | Christian Brothers High School Lewisham | Lewisham | Mathematics | 3 |
| 68 | Clancy Catholic College | West Hoxton | Mathematics | 1 |
| 69 | Clarence Valley Anglican School | Clarenza | Mathematics | 1 |
| 70 | Colo High School | North Richmond | Mathematics | 1 |
| 71 | Concord High School | Concord | Mathematics | 5 |
| 72 | Conservatorium High School | Sydney | Mathematics | 2 |
| 73 | Coomealla High School | Dareton | Mathematics | 2 |
| 74 | Coonabarabran High School | Coonabarabran | Mathematics | 1 |
| 75 | Corpus Christi Catholic High School | Oak Flats | Mathematics | 3 |
| 76 | Covenant Christian School | Belrose | Mathematics | 5 |
| 77 | Cowra High School | Cowra | Mathematics | 1 |
| 78 | Cranbrook School | Bellevue Hill | Mathematics | 17 |
| 79 | Crestwood High School | Baulkham Hills | Mathematics | 5 |
| 80 | Cronulla High School | Cronulla | Mathematics | 3 |
| 81 | Cumberland High School | Carlingford | Mathematics | 5 |
| 82 | Danebank An Anglican School for Girls | Hurstville | Mathematics | 7 |
| 83 | Davidson High School | Frenchs Forest | Mathematics | 2 |
| 84 | De La Salle Catholic College Cronulla | Cronulla | Mathematics | 11 |
| 85 | De La Salle College Revesby Heights | Revesby Heights | Mathematics | 3 |
| 86 | Denison College of Secondary Education Bathurst | Bathurst | Mathematics | 1 |
| 87 | Denison College of Secondary Education Kelso | Kelso | Mathematics | 2 |
| 88 | Domremy College | Five Dock | Mathematics | 2 |
| 89 | Doonside High School | Doonside | Mathematics | 1 |
| 90 | Duval High School | Armidale | Mathematics | 1 |
| 91 | East Hills Boys High School | Panania | Mathematics | 10 |
| 92 | East Hills Girls Technology High School | Panania | Mathematics | 8 |
| 93 | Eden Marine High School | Eden | Mathematics | 1 |
| 94 | Edmund Rice College | West Wollongong | Mathematics | 2 |
| 95 | Elderslie High School | Narellan | Mathematics | 6 |
| 96 | Emanuel School | Randwick | Mathematics | 2 |
| 97 | Engadine High School | Engadine | Mathematics | 3 |
| 98 | Epping Boys High School | Eastwood | Mathematics | 24 |
| 99 | Erskine Park High School | Erskine Park | Mathematics | 1 |
| 100 | Fairfield High School | Fairfield | Mathematics | 3 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Jan 2022