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.
| 254 | Cutts, Benjamin Scott | SA | Merit | Music Individual Study | |
| 255 | D'Agostino, Cristina | SA | Merit | Design, Construction and the Community | |
| 256 | D'Agostino, Cristina | SA | Merit | Solo Performance | |
| 257 | Dabinett, Wade Russell | SA | Merit | Material Products A | |
| 258 | Daehn, Wilhelm Richard | SA | Merit | Modern History | |
| 259 | Daleris, Daniel | SA | Merit | Studies of Societies | |
| 260 | Dalla, Michael | SA | Merit | Material Products A | |
| 261 | Dalrymple, James | SA | Merit | Mathematical Applications | |
| 262 | Dannenberg, Alke | SA | Merit | Biology | |
| 263 | Davey, Sarah Jane | SA | Merit | Business Documents | |
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| 264 | Davey, Sarah Jane | SA | Merit | Tourism | |
| 265 | Davidovic, Dejan | SA | Merit | Religions in Australia | |
| 266 | Davies, Christopher | SA | Merit | Chemistry | |
| 267 | Davies, Christopher | SA | Merit | Physics | |
| 268 | Davies, Christopher | SA | Merit | Specialist Mathematics | |
| 269 | Davies, Christopher Edward | Prince Alfred College | Kent Town | Australian Student Prize | |
| 270 | Davis, Aaron Harris | SA | Merit | Performance Special Study | |
| 271 | Davis, Leighton | SA | Merit | Japanese (Continuers) | |
| 272 | Dawes, Alana Elizabeth Marie | SA | Merit | Ensemble Performance | |
| 273 | de Garis, Kate Louise | SA | Merit | Studies of Societies | |
| 274 | de Meyrick, Jacqueline Mei-Yan | SA | Merit | Business Studies | |
| 275 | de Vries, Sheree | SA | Merit | Tourism | |
| 276 | Deane-Freeman, Tim | SA | Merit | Drama Studies | |
| 277 | Dellamalva, Simon | SA | Merit | Physical Education | |
| 278 | Demarchi, Bianca | SA | Merit | Communication Products A | |
| 279 | Dempsey, Kate | SA | Merit | Early Childhood Studies | |
| 280 | Dempster, Lucy | SA | Merit | English Communications | |
| 281 | Dempster, Lucy | SA | Merit | Physical Education | |
| 282 | Denniss, Naomi Helena | SA | Merit | Drama | |
| 283 | Densley, Anthony Donald | SA | Merit | Mathematical Applications | |
| 284 | Densley, Thomas James | SA | Merit | The Community and the Environment | |
| 285 | Denton, Kathryn May | SA | Merit | Early Childhood Studies | |
| 286 | Denton, Thomas | SA | Merit | Design Practical | |
| 287 | Denton, Thomas | SA | Merit | English Communications | |
| 288 | Dewing, Samuel Leslie | SA | Merit | Outdoor Education | |
| 289 | Di Matteo, Michael | SA | Merit | Chemistry | |
| 290 | Di Matteo, Michael | SA | Merit | Physics | |
| 291 | Dick, Alyce Emma | SA | Merit | The Arts and the Community | |
| 292 | Dicker, Kirsten Elise | SA | Merit | German (Continuers) | |
| 293 | Dickson, Heather | SA | Merit | Small Business Enterprise | |
| 294 | Dignam, Colette Michelle | SA | Merit | Physics | |
| 295 | Dodd, Louise Claire | SA | Merit | Contemporary Issues and Science | |
| 296 | Dolan, Rebecca Leigh | SA | Merit | Economics | |
| 297 | Donaldson, Hannah Elizabeth | SA | Merit | English Communications | |
| 298 | Donaldson, Hannah Elizabeth | SA | Merit | Physical Education | |
| 299 | Doolette, Casey | SA | Merit | Biology | |
| 300 | Doolette, Casey | SA | Merit | Chemistry | |
| 301 | Doolette, Casey | SA | Merit | Geography Studies | |
| 302 | Dorsch, Alexander | SA | Merit | Economics | |
| 303 | Dorsch, Alexander | SA | Merit | Physics | |