| 2101 | Cherrybrook Technology High School | Cherrybrook | Music Extension | 4 |
| 2102 | Chester Hill High School | Chester Hill | Mathematics Extension 1 | 4 |
| 2103 | Chevalier College | Burradoo | Music Extension | 4 |
| 2104 | Chevalier College | Burradoo | Personal Development, Health and Physical Education | 4 |
| 2105 | Chevalier College | Burradoo | Visual Arts | 4 |
| |
||||
| 2106 | Christian Brothers High School Lewisham | Lewisham | Biology | 4 |
| 2107 | Christian Brothers High School Lewisham | Lewisham | Italian Continuers | 4 |
| 2108 | Coffs Harbour Christian Community School | Bonville | Personal Development, Health and Physical Education | 4 |
| 2109 | Coffs Harbour High School | Coffs Harbour | General Mathematics | 4 |
| 2110 | Coffs Harbour Senior College | Coffs Harbour | Ancient History | 4 |
| 2111 | Colo High School | North Richmond | Community and Family Studies | 4 |
| 2112 | Colo High School | North Richmond | General Mathematics | 4 |
| 2113 | Colo High School | North Richmond | Personal Development, Health and Physical Education | 4 |
| 2114 | Concord High School | Concord | English (Advanced) | 4 |
| 2115 | Concord High School | Concord | General Mathematics | 4 |
| 2116 | Concord High School | Concord | Japanese Continuers | 4 |
| 2117 | Concord High School | Concord | Mathematics Extension 2 | 4 |
| 2118 | Conservatorium High School | Sydney | Mathematics | 4 |
| 2119 | Coonabarabran High School | Coonabarabran | Personal Development, Health and Physical Education | 4 |
| 2120 | Covenant Christian School | Belrose | Industrial Technology | 4 |
| 2121 | Covenant Christian School | Belrose | Mathematics Extension 1 | 4 |
| 2122 | Cranbrook School | Bellevue Hill | Visual Arts | 4 |
| 2123 | Crestwood High School | Baulkham Hills | English (Advanced) | 4 |
| 2124 | Danebank An Anglican School for Girls | Hurstville | Design and Technology | 4 |
| 2125 | Danebank An Anglican School for Girls | Hurstville | Geography | 4 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023