This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2004, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 190 | Chen, Angela Xun-Nan | SA | Merit | Physics | |
| 191 | Chen, Angela Xun-Nan | St Peters Girls School | Stonyfell | Australian Student Prize | |
| 192 | Chen, Christina | SA | Merit | Accounting Studies | |
| 193 | Chen, Christina | SA | Merit | Biology | |
| 194 | Chen, Christina | SA | Merit | Chemistry | |
| 195 | Chen, Christina | SA | Merit | Mathematical Studies | |
| 196 | Chen, Yongjie | SA | Merit | English as Second Language Studies | |
| 197 | Chesser, Stephanie Elizabeth | SA | Merit | Classical Studies | |
| 198 | Chew, Carolyn Ru-Hsin | SA | Merit | Chemistry | |
| 199 | Chew, Carolyn Ru-Hsin | SA | Merit | English Studies | |
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| 200 | Chew, Carolyn Ru-Hsin | SA | Merit | Mathematical Studies | |
| 201 | Chew, Carolyn Ru-Hsin | SA | Merit | Specialist Mathematics | |
| 202 | Chew, Carolyn Ru-Hsin | Walford Anglican School for Girls | Hyde Park | Australian Student Prize | |
| 203 | Chiknaikin, Ruth | SA | Merit | Early Childhood Studies | |
| 204 | Christie, Chelsea | SA | Merit | Mathematical Methods | |
| 205 | Christmann, Richard Giles | SA | Merit | Health, Recreation and the Community | |
| 206 | Ciuk, Adam | SA | Merit | English as Second Language Studies | |
| 207 | Clark, Deidre Annette | SA | Merit | Business and the Community | |
| 208 | Clarke, Brigette Marie | SA | Merit | Chemistry | |
| 209 | Clarke, Brigette Marie | SA | Merit | Physical Education | |
| 210 | Cleveland, Hayden Kenneth | SA | Merit | Health, Recreation and the Community | |
| 211 | Coff, Brittany Erin | SA | Merit | Chemistry | |
| 212 | Coff, Brittany Erin | SA | Merit | Geography Studies | |
| 213 | Coff, Brittany Erin | SA | Merit | Physics | |
| 214 | Collier, Sarah | SA | Merit | Visual Arts Studies | |
| 215 | Collins, Adam Rex | SA | Merit | Physical Education | |
| 216 | Colville, Jonathon | SA | Merit | Solo Performance | |
| 217 | Colyer, Lisa Marie | SA | Merit | Legal Studies | |
| 218 | Condo, Dominique | SA | Merit | Food and Hospitality Studies | |
| 219 | Cooper, Emily Victoria | SA | Merit | Biology | |
| 220 | Cooper, Emily Victoria | SA | Merit | Chemistry | |
| 221 | Cooper, Emily Victoria | SA | Merit | Geography Studies | |
| 222 | Cooper, Emily Victoria | SA | Merit | Physics | |
| 223 | Cooper, Emily Victoria | SA | Prize: Australian Institute of Physics Prize - Bronze Bragg Medal | Physics | |
| 224 | Cooper, Emily Victoria | Pembroke School | Kensington Park | Australian Student Prize | |
| 225 | Cooper, Helen Christina | SA | Merit | English Studies | |
| 226 | Coote, Terri Jane | SA | Merit | Health, Recreation and the Community | |
| 227 | Coote, Terri Jane | SA | Merit | Lifestyles and the Community | |
| 228 | Copley, Candice | SA | Merit | Food and Hospitality Studies | |
| 229 | Coppe, Jackie | SA | Merit | Women's Studies | |
| 230 | Copping, Sarah Patricia | SA | Merit | Tourism | |
| 231 | Corbett, Hannah Jasmine | SA | Merit | English Studies | |
| 232 | Cornish, Thomas Graeme | SA | Merit | Physical Education | |
| 233 | Costello, Alice Elizabeth | SA | Merit | English Studies | |
| 234 | Costello, Alice Elizabeth | SA | Merit | Mathematical Applications | |
| 235 | Costello, Alice Elizabeth | SA | Merit | Psychology | |
| 236 | Costello, Alice Elizabeth | SA | Merit | Studies of Societies | |
| 237 | Costello, Alice Elizabeth | Mount Gambier High School | Mount Gambier | Australian Student Prize | |
| 238 | Cowley, Renee Karen | SA | Merit | Biology | |
| 239 | Craker, Todd | SA | Merit | Outdoor Education | |