This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2025, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 237 | Clifford, Sophie | SA | Merit | Activating Identities and Futures | |
| 238 | Clift, Ashlyn | SA | Merit | Child Studies | |
| 239 | Clingeleffer, Amelie | SA | Merit | General Mathematics | |
| 240 | Clohesy, Jade Isabella | SA | Merit | Spiritualities, Religion and Meaning | |
| 241 | Clunie, Angelisa | SA | Merit | Child Studies | |
| 242 | Cochrane, Zephram | SA | Merit | Mathematical Methods | |
| 243 | Colegate, Edward Scott | SA | Merit | Activating Identities and Futures | |
| 244 | Colegate, Edward Scott | SA | Merit | Legal Studies | |
| 245 | Coleman, Amelie | SA | Merit | Ancient Studies | |
| 246 | Coleman, Amelie | Seymour College | Glen Osmond | Gov of SA SACE Award | |
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| 247 | Colic, Sarah | SA | Merit | Research Project B | |
| 248 | Commons, Samuel | SA | Merit | Economics | |
| 249 | Cook, Candice | SA | Merit | English | |
| 250 | Cook, Jordyn | Modbury High School | Modbury | Gov of SA SACE Award | |
| 251 | Cook, Jordyn Mackenzie | SA | Merit | Society and Culture | |
| 252 | Coombe, Sarah Maiko | SA | Merit | Business Innovation | |
| 253 | Cooper, Elsie | SA | Merit | Food and Hospitality | |
| 254 | Cooray, Avin Vincent | SA | Merit | Biology | |
| 255 | Cooray, Avin Vincent | SA | Merit | Chemistry | |
| 256 | Cooray, Mihin Vincent | SA | Merit | Music Performance - Ensemble | |
| 257 | Cooray, Nethuka Jayden | SA | Merit | Workplace Practices | |
| 258 | Corbin, James Owen Thomas | SA | Merit | Chemistry | |
| 259 | Corbin, James Owen Thomas | SA | Merit | Physics | |
| 260 | Cotter, Zara | SA | Merit | Activating Identities and Futures | |
| 261 | Cowley, Mahalia | SA | Merit | Integrated Learning A | |
| 262 | Cox, Caspar Myles | SA | Merit | English | |
| 263 | Cox, Evan Jack | SA | Merit | English Literary Studies | |
| 264 | Cox, Sebastian | SA | Merit | Dance | |
| 265 | Cubillo, Tristan | SA | Gov of SA Excellence in Modified SACE Award | ||
| 266 | Cunniff, Emilee | SA | Merit | Geography | |
| 267 | d'Aloia, Chantelle Grace | SA | Merit | Activating Identities and Futures | |
| 268 | d'Aloia, Chantelle Grace | SA | Merit | Workplace Practices | |
| 269 | d'Apruzzo, Kiara | SA | Merit | Child Studies | |
| 270 | d'Arsie-Hausler, Lyla | SA | Merit | Drama | |
| 271 | d'Arsie-Hausler, Lyla | SA | Merit | Media Studies | |
| 272 | Dad, Shazia | SA | Merit | Spiritualities, Religion and Meaning | |
| 273 | Dalgarno, Mae Suzanne | SA | Merit | General Mathematics | |
| 274 | Damiano, Amelia | SA | Merit | Spiritualities, Religion and Meaning | |
| 275 | Dang, Calvin Jay | SA | Merit | Activating Identities and Futures | |
| 276 | Dangi, Ashmi | SA | Merit | General Mathematics | |
| 277 | Dangi, Ashmi | SA | Merit | Psychology | |
| 278 | Daniel, Kate Victoria | SA | Merit | Activating Identities and Futures | |
| 279 | Daniels, Eden | SA | Merit | Child Studies | |
| 280 | Daniels, Marcel | SA | Merit | Activating Identities and Futures | |
| 281 | Datsopoulos, Ioannis Nickolaos | SA | Merit | Activating Identities and Futures | |
| 282 | Davey, Jessica Renee | SA | Merit | Activating Identities and Futures | |
| 283 | Davey, Jessica Renee | SA | Merit | Physical Education | |
| 284 | David, Alisha Jay | SA | Merit | Material Solutions | |
| 285 | Davies, Ava Isabella | SA | Merit | Child Studies | |
| 286 | Davis, Max | Pembroke School | Kensington Park | Gov of SA SACE Award | |