This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2015, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 242 | Dedic, Donna | SA | Merit | Research Project B | |
| 243 | Dekuyer, Clare | SA | Merit | English Studies | |
| 244 | Dekuyer, Clare | SA | Merit | Modern History | |
| 245 | Dekuyer, Clare | SA | Merit | Women's Studies | |
| 246 | Denbigh, Annabel Lucy | SA | Merit | Research Project B | |
| 247 | Denbigh, Annabel Lucy | SA | Merit | Solo Performance | |
| 248 | Dent, William Aaron | SA | Merit | Specialist Mathematics | |
| 249 | Devi Ravi, Anusha | SA | Merit | Business and Enterprise | |
| 250 | Devi Ravi, Anusha | SA | Merit | Research Project B | |
| 251 | Dewis, Adam | SA | Merit | Mathematical Applications | |
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| 252 | Di Iulio, Crescenzo | SA | Merit | Psychology | |
| 253 | Dimitrakopoulos, Leon Arthur | SA | Merit | Mathematical Studies | |
| 254 | Diprose, Lauren | SA | Merit | Mathematical Applications | |
| 255 | Dixon, Jana Alice | SA | Merit | Agricultural and Horticultural Studies | |
| 256 | Do, Kylie Quynh | SA | Merit | Research Project B | |
| 257 | Dobozy, Keeden | SA | Merit | Mathematical Studies | |
| 258 | Doering, Emily Rose | SA | Merit | Agricultural and Horticultural Science | |
| 259 | Dolphin, Courtney Louise | SA | Merit | Child Studies | |
| 260 | Dorrian, Ellen Arlene Coulter | SA | Merit | Biology | |
| 261 | Dottore, Julia | SA | Merit | Religion Studies | |
| 262 | Doyle, Hannah Ann | SA | Merit | English Communications | |
| 263 | Draper, Lauren | SA | Merit | English Pathways | |
| 264 | Drysdale, Victoria Louise | SA | Merit | Biology | |
| 265 | Drysdale, Victoria Louise | SA | Merit | Research Project B | |
| 266 | Dunbar, Glenn | SA | Merit | Communication Products I | |
| 267 | Dunbar, Glenn | SA | Merit | Research Project B | |
| 268 | Dunemann, Charlie | SA | Merit | Information Processing and Publishing | |
| 269 | Dunn, Imilla Kate | SA | Merit | Research Project B | |
| 270 | Duong, Nathan | SA | Merit | Mathematical Studies | |
| 271 | Dutschke, Alisha Elisabeth | SA | Merit | English Communications | |
| 272 | Dutschke, Alisha Elisabeth | SA | Merit | Mathematical Applications | |
| 273 | Dutschke, Alisha Elisabeth | SA | Merit | Modern History | |
| 274 | Dutton, Matthew | SA | Merit | Specialist Mathematics | |
| 275 | Early, Alexandra Nicole | SA | Merit | Biology | |
| 276 | Earnshaw, James Wyn | SA | Merit | Specialist Mathematics | |
| 277 | Ebert, Alyssa Jade | SA | Merit | Child Studies | |
| 278 | Edmonds, Olivia Grace | SA | Merit | Research Project B | |
| 279 | Edwards, Ebony Rose | SA | Merit | Integrated Learning II | |
| 280 | Edwards, Grace Ashleigh | SA | Merit | Research Project B | |
| 281 | Efrat, Mika George | SA | Merit | Creative Arts | |
| 282 | Efrat, Mika George | SA | Merit | Media Studies | |
| 283 | Ellidge, Cooper John | SA | Merit | Physics | |
| 284 | Ellis, Maddison Mary | SA | Merit | Child Studies | |
| 285 | Endley, Tamsin | SA | Merit | Ensemble Performance | |
| 286 | Endlich, Sarah Maria | SA | Merit | German (Continuers) | |
| 287 | Errington, Hannah May | SA | Merit | Women's Studies | |
| 288 | Errington, Millie Rose | SA | Merit | Food and Hospitality | |
| 289 | Evans, Beth Catherine | SA | Merit | English Communications | |
| 290 | Evans, Beth Catherine | SA | Merit | Health | |
| 291 | Evens, Jordan Lindsay | SA | Merit | Research Project B | |