| 2231 | Cheltenham Girls High School | Beecroft | Textiles and Design | 4 |
| 2232 | Cherrybrook Technology High School | Cherrybrook | Chinese Continuers | 4 |
| 2233 | Cherrybrook Technology High School | Cherrybrook | Industrial Technology | 4 |
| 2234 | Cherrybrook Technology High School | Cherrybrook | Japanese Extension | 4 |
| 2235 | Christian Brothers High School Lewisham | Lewisham | Legal Studies | 4 |
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| 2236 | Coffs Harbour Christian Community School | Bonville | Mathematics Advanced | 4 |
| 2237 | Coffs Harbour Senior College | Coffs Harbour | Ancient History | 4 |
| 2238 | Concord High School | Concord | Mathematics Advanced | 4 |
| 2239 | Concord High School | Concord | Mathematics Extension 2 | 4 |
| 2240 | Conservatorium High School | Sydney | English Advanced | 4 |
| 2241 | Coonamble High School | Coonamble | Mathematics Standard 2 | 4 |
| 2242 | Corpus Christi Catholic High School | Oak Flats | English Advanced | 4 |
| 2243 | Corpus Christi Catholic High School | Oak Flats | English Extension 1 | 4 |
| 2244 | Covenant Christian School | Belrose | Business Studies | 4 |
| 2245 | Covenant Christian School | Belrose | English Extension 2 | 4 |
| 2246 | Cranbrook School | Bellevue Hill | Design and Technology | 4 |
| 2247 | Cranbrook School | Bellevue Hill | English Extension 1 | 4 |
| 2248 | Cranbrook School | Bellevue Hill | History Extension | 4 |
| 2249 | Crestwood High School | Baulkham Hills | Ancient History | 4 |
| 2250 | Crestwood High School | Baulkham Hills | Community and Family Studies | 4 |
| 2251 | Crestwood High School | Baulkham Hills | English Advanced | 4 |
| 2252 | Cronulla High School | Cronulla | Business Studies | 4 |
| 2253 | Cronulla High School | Cronulla | English Advanced | 4 |
| 2254 | Cronulla High School | Cronulla | Legal Studies | 4 |
| 2255 | Cronulla High School | Cronulla | Visual Arts | 4 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 7 Sep 2023