| 51 | Caringbah High School | Caringbah | General Mathematics | 3 |
| 52 | Carinya Christian School Tamworth | Tamworth | General Mathematics | 1 |
| 53 | Carlingford High School | Carlingford | General Mathematics | 4 |
| 54 | Caroline Chisholm College | Glenmore Park | General Mathematics | 2 |
| 55 | Carroll College | Broulee | General Mathematics | 1 |
| 56 | Casimir Catholic College | Marrickville | General Mathematics | 1 |
| 57 | Castle Hill High School | Castle Hill | General Mathematics | 2 |
| 58 | Catherine McAuley Westmead | Westmead | General Mathematics | 2 |
| 59 | Cecil Hills High School | Cecil Hills | General Mathematics | 5 |
| 60 | Central Coast Adventist School | Erina | General Mathematics | 5 |
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| 61 | Central Coast Grammar School | Erina Heights | General Mathematics | 7 |
| 62 | Cerdon College | Merrylands | General Mathematics | 2 |
| 63 | Champagnat Catholic College | Maroubra | General Mathematics | 2 |
| 64 | Chatham High School | Taree | General Mathematics | 4 |
| 65 | Chatswood High School | Chatswood | General Mathematics | 6 |
| 66 | Cheltenham Girls High School | Beecroft | General Mathematics | 6 |
| 67 | Cherrybrook Technology High School | Cherrybrook | General Mathematics | 12 |
| 68 | Chevalier College | Burradoo | General Mathematics | 3 |
| 69 | Christian Brothers High School Lewisham | Lewisham | General Mathematics | 3 |
| 70 | Clarence Valley Anglican School | Clarenza | General Mathematics | 3 |
| 71 | Coffs Harbour Christian Community School | Bonville | General Mathematics | 3 |
| 72 | Coffs Harbour High School | Coffs Harbour | General Mathematics | 4 |
| 73 | Coffs Harbour Senior College | Coffs Harbour | General Mathematics | 2 |
| 74 | Colo High School | North Richmond | General Mathematics | 2 |
| 75 | Concord High School | Concord | General Mathematics | 3 |
| 76 | Conservatorium High School | Sydney | General Mathematics | 1 |
| 77 | Coomealla High School | Dareton | General Mathematics | 2 |
| 78 | Corowa High School | Corowa | General Mathematics | 1 |
| 79 | Covenant Christian School | Belrose | General Mathematics | 12 |
| 80 | Cowra High School | Cowra | General Mathematics | 2 |
| 81 | Cranbrook School | Bellevue Hill | General Mathematics | 4 |
| 82 | Crestwood High School | Baulkham Hills | General Mathematics | 2 |
| 83 | Crookwell High School | Crookwell | General Mathematics | 1 |
| 84 | Cumberland High School | Carlingford | General Mathematics | 2 |
| 85 | Danebank An Anglican School for Girls | Hurstville | General Mathematics | 10 |
| 86 | Dapto High School | Dapto | General Mathematics | 2 |
| 87 | De La Salle Catholic College Cronulla | Cronulla | General Mathematics | 12 |
| 88 | De La Salle College Revesby Heights | Revesby Heights | General Mathematics | 2 |
| 89 | Dorrigo High School | Dorrigo | General Mathematics | 1 |
| 90 | Dubbo Christian School | Dubbo | General Mathematics | 2 |
| 91 | Dubbo College Senior Campus | Dubbo | General Mathematics | 1 |
| 92 | Dungog High School | Dungog | General Mathematics | 4 |
| 93 | Duval High School | Armidale | General Mathematics | 2 |
| 94 | East Hills Boys High School | Panania | General Mathematics | 2 |
| 95 | East Hills Girls Technology High School | Panania | General Mathematics | 2 |
| 96 | Edmund Rice College | West Wollongong | General Mathematics | 2 |
| 97 | Elderslie High School | Narellan | General Mathematics | 1 |
| 98 | Emanuel School | Randwick | General Mathematics | 6 |
| 99 | Epping Boys High School | Eastwood | General Mathematics | 3 |
| 100 | Erina High School | Erina | General Mathematics | 2 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 27 Jan 2021