This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2023, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 194 | Carney, Zara Jean | SA | Merit | Activating Identities and Futures | |
| 195 | Carney, Zara Jean | SA | Merit | Biology | |
| 196 | Carney, Zara Jean | SA | Merit | Chemistry | |
| 197 | Carrabba, Emma Margaret | SA | Merit | Psychology | |
| 198 | Carrig, Sarah Isabel | SA | Merit | General Mathematics | |
| 199 | Cartledge, Joshua David William | SA | Merit | Digital Technologies | |
| 200 | Cartledge, Joshua David William | SA | Merit | Mathematical Methods | |
| 201 | Caruso, Savannah | SA | Merit | Child Studies | |
| 202 | Carvalho Rossner, Larissa | SA | Merit | Activating Identities and Futures | |
| 203 | Casipit, Bren | SA | Merit | Research Project B | |
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| 204 | Caskey, Breah | SA | Merit | Activating Identities and Futures | |
| 205 | Catinari, Eliza Sahra | SA | Merit | Research Project B | |
| 206 | Cenko, Oliver | SA | Merit | Food and Hospitality | |
| 207 | Cenzato, Emma | SA | Merit | Research Project B | |
| 208 | Chamings, Liyah | SA | Merit | Essential Mathematics | |
| 209 | Chan, Noah James | SA | Merit | Philosophy | |
| 210 | Chanda, Alisha | SA | Merit | Biology | |
| 211 | Chauhan, Tanvi | SA | Merit | Research Project B | |
| 212 | Chen, Isabelle Ii-Ryu | SA | Merit | English | |
| 213 | Chen, Owen | SA | Merit | Music Performance - Solo | |
| 214 | Chen, Xiangfan | SA | Merit | Chinese (Background Speakers) | |
| 215 | Cheung, Cherrie | SA | Merit | English Literary Studies | |
| 216 | Chey, Victor Panha | SA | Merit | Chemistry | |
| 217 | Chey, Victor Panha | SA | Merit | Mathematical Methods | |
| 218 | Chignola-Torres, Andreas Fernando | SA | Merit | Integrated Learning A | |
| 219 | Chitti, Alessia | SA | Merit | Health and Wellbeing | |
| 220 | Chitti, Alessia | SA | Merit | Workplace Practices | |
| 221 | Chittleborough, Coco D | SA | Merit | Research Project B | |
| 222 | Choi, Yehoon | SA | Merit | Research Project B | |
| 223 | Choi, Yoo Jung | SA | Merit | Visual Arts - Art | |
| 224 | Chrispal, Natasha | SA | Merit | Research Project B | |
| 225 | Christofis, Jayden | SA | Merit | Research Project B | |
| 226 | Christou, Jacob | SA | Merit | Activating Identities and Futures | |
| 227 | Chu, Matilda Sarah | SA | Merit | General Mathematics | |
| 228 | Ciccozzi, Sara Rose | SA | Merit | Activating Identities and Futures | |
| 229 | Cirillo, Stefanie | SA | Merit | Food and Hospitality | |
| 230 | Clark, Alexander | SA | Merit | English | |
| 231 | Clark, Alexander | SA | Merit | Research Project B | |
| 232 | Clark, Jack Ashmore | SA | Merit | Research Project B | |
| 233 | Clifton, Joshua James | SA | Merit | Essential Mathematics | |
| 234 | Cocks, Marisa | SA | Merit | Creative Arts | |
| 235 | Coggins, Mahalia Imogen | SA | Merit | Research Project B | |
| 236 | Collette, Julia | SA | Merit | Visual Arts - Art | |
| 237 | Collins, Patrick Martins | SA | Merit | Research Project B | |
| 238 | Condo, Alexia | SA | Merit | Food and Hospitality | |
| 239 | Conti, Stefan | SA | Merit | Research Project A | |
| 240 | Cooke, Ginger Ella | SA | Merit | Visual Arts - Art | |
| 241 | Cooley, Imogen Skye | SA | Merit | Research Project B | |
| 242 | Cools, Jessica Kimberley | SA | Merit | Media Studies | |
| 243 | Cooper, Adele Jamie | SA | Merit | Research Project B | |