This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2021, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 253 | Davill, Caitlyn Rose Alice | SA | Merit | Health and Wellbeing | |
| 254 | de Angelis, Antonia Italia | SA | Merit | Biology | |
| 255 | de Angelis, Antonia Italia | SA | Merit | Chemistry | |
| 256 | de Angelis, Antonia Italia | SA | Merit | Physics | |
| 257 | de Beer, Kiera Amelia | SA | Merit | Psychology | |
| 258 | de Los Santos, Jose | SA | Merit | English | |
| 259 | de Pasquale, Joel Alexander | SA | Merit | Biology | |
| 260 | de Pasquale, Joel Alexander | SA | Merit | Physics | |
| 261 | de Pasquale, Joel Alexander | SA | Merit | Research Project B | |
| 262 | de Rosa, Alana Filomena | SA | Merit | Accounting | |
| 263 | de Rosa, Alana Filomena | SA | Merit | Psychology | |
| 264 | de Silva Palihakkara, Ayesha Jillion Shashini | SA | Merit | Child Studies | |
| 265 | de Silva, Uyanege Methma Lakdini | SA | Merit | Chemistry | |
| 266 | de Silva, Uyanege Methma Lakdini | SA | Merit | Psychology | |
| 267 | Deakin, Thomas Henry | SA | Merit | Robotic and Electronic Systems | |
| 268 | Dechellis, Marie Olivia | SA | Merit | Psychology | |
| 269 | Del Carmen, Nestor Miguel | SA | Merit | Research Project B | |
| 270 | Demina, Maria | SA | Merit | Russian (Continuers) | |
| 271 | Denton, Amy Claire | SA | Merit | Biology | |
| 272 | Denton, Amy Claire | SA | Merit | Psychology | |
| 273 | Devinuwara, Ninuri Jinara | SA | Merit | Psychology | |
| 274 | Dhawan, Aryan Raj | SA | Merit | Chemistry | |
| 275 | Dhawan, Aryan Raj | SA | Merit | Mathematical Methods | |
| 276 | Di Cola, Lily | Cabra Dominican College | Cumberland Park | Gov of SA SACE Award | |
| 277 | Di Iulio, Fabian | SA | Merit | English | |
| 278 | Di Tomaso, Hannah Jai | SA | Merit | Health and Wellbeing | |
| 279 | Di Tomaso, Hannah Jai | SA | Merit | Nutrition | |
| 280 | Dianos, Christian | SA | Merit | English | |
| 281 | Dichiera, Mia | SA | Merit | Visual Arts - Design | |
| 282 | Dichiera, Sienna | SA | Merit | Research Project B | |
| 283 | Didone, Carla | SA | Merit | General Mathematics | |
| 284 | Dietrich, Maddison | SA | Merit | Food and Hospitality | |
| 285 | Dinh, Nhu Y | SA | Merit | Research Project B | |
| 286 | Dippy, Imogen | SA | Merit | Research Project B | |
| 287 | Ditter, Jacob Gordon | SA | Merit | Industry and Entrepreneurial Solutions | |
| 288 | Ditter, Jacob Gordon | SA | Merit | Physics | |
| 289 | Dixon, Cameron Justin | SA | Merit | Business Innovation | |
| 290 | Dixon, Ella Mae | SA | Merit | Child Studies | |
| 291 | Dizon, Jay | SA | Merit | English | |
| 292 | Dizon, Jay | SA | Merit | Research Project A | |
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| 293 | Dmytriw, Hannah | SA | Merit | Research Project B | |
| 294 | Dodd, Amylea | SA | Merit | Workplace Practices | |
| 295 | Dodman, Kate | SA | Merit | Essential English | |
| 296 | Doering, Daniel | SA | Merit | General Mathematics | |
| 297 | Dolling, Annabelle Alice Elizabeth | SA | Merit | Physical Education | |
| 298 | Dolman, Lottie Fayth | SA | Merit | Visual Arts - Design | |
| 299 | Dolphin, Emilia Jane | SA | Merit | Physical Education | |
| 300 | Donato, Lauren Claire | SA | Merit | Italian (Continuers) | |
| 301 | Donato, Lauren Claire | SA | Merit | Society and Culture | |
| 302 | Donley, Mahalia Grace | SA | Merit | Biology | |
| 303 | Doshi, Mihir | SA | Merit | Mathematical Methods | |
| 304 | Doshi, Mihir | SA | Merit | Workplace Practices | |
| 305 | Douglas, Abigail | SA | Merit | English Literary Studies | |
| 306 | Douglas, Abigail | SA | Merit | Modern History | |
| 307 | Douglas, Abigail | SA | Merit | Politics, Power and People | |
| 308 | Dowd, Amelia Grace | SA | Merit | Food and Hospitality | |
| 309 | Draper, Andrew Nicholas | SA | Merit | Research Project B | |
| 310 | Draper, Samuel Stefan Angus | SA | Merit | English | |
| 311 | Drillis, Jamison Peter | SA | Merit | English | |
| 312 | Dugan, Emily | SA | Merit | Health and Wellbeing | |
| 313 | Duiker, Estella Wynne | SA | Merit | Physics | |
| 314 | Duncan, Riley | SA | Merit | English | |
| 315 | Dunlop, Joel | SA | Merit | Material Solutions | |
| 316 | Dutka, Justyna Joanna | SA | Merit | Biology | |
| 317 | Dutschke, Samantha Kym | SA | Merit | Research Project B | |
| 318 | Ecimovic, Anya Manda | SA | Merit | English | |
| 319 | Edwards, Charlotte | SA | Merit | Essential Mathematics | |
| 320 | Egarr, Olivia Jeanette | SA | Merit | Modern History | |
| 321 | Ehlers, Katie Kelly | SA | Merit | English | |
| 322 | Ehlers, Katie Kelly | SA | Merit | General Mathematics | |
| 323 | El-Hosni, Karim | SA | Merit | Psychology | |
| 324 | El-Masry, Jumana | SA | Merit | Arabic (Continuers) | |
| 325 | Els, Reghard | SA | Merit | General Mathematics | |
| 326 | Elsdon, Jade Abbie | SA | Merit | Music Performance - Ensemble | |
| 327 | Esmilio, Ian | SA | Merit | Research Project B | |
| 328 | Evans, Jackson | SA | Merit | Research Project B | |
| 329 | Evans, John Joseph | SA | Merit | Research Project B | |
| 330 | Evans, Laine Elizabeth | SA | Merit | Biology | |
| 331 | Evennett, Rosie | SA | Merit | Research Project B | |
| 332 | Fahey, Keeley | SA | Merit | General Mathematics | |
| 333 | Fairlamb, Ajah Meridith Roma | SA | Merit | English | |
| 334 | Faithfull, Molly Ann | SA | Merit | Research Project B | |
| 335 | Faqiri, Meena | SA | Merit | English | |
| 336 | Farrell, Lily | Loreto College | Marryatville | Gov of SA SACE Award | |
| 337 | Farrell, Lily Grace | SA | Merit | Women's Studies | |
| 338 | Fechner, Cassie Jayne | SA | Merit | General Mathematics | |
| 339 | Feher, Bianca Jane | SA | Merit | Health and Wellbeing | |
| 340 | Fels, Jessica Claire | SA | Merit | Outdoor Education | |
| 341 | Fennell, Josiah Lawrance | SA | Merit | Drama | |
| 342 | Fernandez, Tiana | SA | Merit | Health and Wellbeing | |
| 343 | Fiedler, Holly Susanne | SA | Merit | Research Project B | |
| 344 | Fielder, Samantha Yvonne | SA | Merit | Digital Communication Solutions | |
| 345 | Filleti, Tayla | SA | Merit | Nutrition | |
| 346 | Filleti, Tayla | SA | Merit | Religion Studies | |
| 347 | Fitzsimmons, Alana | SA | Merit | General Mathematics | |
| 348 | Fitzsimmons, Alana | SA | Merit | Visual Arts - Design | |
| 349 | Flaherty, Seamus Evan | SA | Merit | Outdoor Education | |
| 350 | Fleet, Bethany | SA | Merit | Religion Studies | |
| 351 | Fleet, Bethany | SA | Merit | Research Project B | |
| 352 | Flood, Rebekah Charlotte Cameron | SA | Merit | English | |
| 353 | Follett, Miah Jade | SA | Merit | Research Project A | |
| 354 | Forbes, Alexander Thomas | SA | Merit | French (Continuers) | |
| 355 | Forbes, Alexander Thomas | SA | Merit | Music Performance - Ensemble | |
| 356 | Fountain, Charlie Frank | SA | Merit | Research Project B | |
| 357 | Fox, Tom | SA | Merit | Research Project B | |
| 358 | Fraser, Hannah | SA | Merit | Food and Hospitality | |
| 359 | Fraser, Iris Mary Kate | SA | Merit | Food and Hospitality | |
| 360 | Fredella, Amy | SA | Merit | Modern History | |
| 361 | Fredella, Amy | SA | Merit | Tourism | |
| 362 | Freeze, Sarah | SA | Merit | Child Studies | |
| 363 | Frew, Ella | SA | Merit | Child Studies | |
| 364 | Frew, Thomas | SA | Merit | Digital Technologies | |
| 365 | Frew, Thomas | SA | Merit | Research Project B | |
| 366 | Frew, Thomas | Nazareth Catholic College | Flinders Park | Gov of SA SACE Award | |
| 367 | Frost, Sarah Joan Patricia | SA | Merit | English | |
| 368 | Fryer, Charles Sachin | SA | Merit | Food and Hospitality | |
| 369 | Fuhlbohm, Matthew Taawee | SA | Merit | Mathematical Methods | |
| 370 | Furlan, Mia | SA | Merit | Psychology | |
| 371 | Fuzer, Boglarka | SA | Merit | Chemistry | |
| 372 | Galaeti, Chandana | SA | Merit | Religion Studies | |
| 373 | Gandhara, Anmol | SA | Merit | General Mathematics | |
| 374 | Ganley, Edward | SA | Merit | General Mathematics | |
| 375 | Ganley, James | SA | Merit | Religion Studies | |
| 376 | Ganley, Jordan | SA | Merit | Research Project B | |
| 377 | Garuccio, Tiana | SA | Merit | Health and Wellbeing | |
| 378 | Gasparin, Ava Camille | SA | Merit | English | |
| 379 | Gatto, Charlie | SA | Merit | English | |
| 380 | Gayko, Aleksander | SA | Merit | English | |
| 381 | George, Ashwin Abraham | SA | Merit | Biology | |
| 382 | George, Holly | SA | Merit | English | |
| 383 | George, Piper | SA | Merit | Research Project B | |
| 384 | Georgopoulos, Patricia | SA | Merit | Creative Arts | |
| 385 | Georgopoulos, Patricia | SA | Merit | General Mathematics | |
| 386 | Gerges, Youssef | SA | Merit | Biology | |
| 387 | Gerges, Youssef | SA | Merit | Chemistry | |
| 388 | Gerges, Youssef | SA | Merit | Research Project B | |
| 389 | Gerhardy, Cameron Rex | SA | Merit | Research Project B | |
| 390 | Gibbs, Lily | SA | Merit | English | |
| 391 | Gingell, Katie Louise | SA | Merit | Food and Hospitality | |
| 392 | Giotis, Emily | SA | Merit | Biology | |
| 393 | Glazier, Aisha Frances | SA | Merit | Psychology | |
| 394 | Glynatsis, Nomiki Maria | SA | Merit | Nutrition | |
| 395 | Goessling, Levi | SA | Merit | Industry and Entrepreneurial Solutions | |
| 396 | Goessling, Levi | SA | Merit | Music Performance - Ensemble | |
| 397 | Goh, Erin Wei Xin | SA | Merit | English | |
| 398 | Goldwyn, Matt Levi Archie | SA | Merit | Legal Studies | |
| 399 | Gomersall, Matthew Jack | SA | Merit | English | |
| 400 | Goode, Sebastian Jon William | SA | Merit | Essential Mathematics | |
| 401 | Goodwin, Joshua Benjamin | SA | Merit | General Mathematics | |
| 402 | Gordon, Ashlyn Jessie | SA | Merit | General Mathematics | |
| 403 | Gordon, Paige | SA | Merit | Biology | |
| 404 | Gormley, Jameson Patrick | SA | Merit | English | |
| 405 | Gorrie, Sam Giorgio Mercurio | SA | Merit | Physics | |
| 406 | Gouskos, Peta | SA | Merit | Essential Mathematics | |
| 407 | Greaves, Millicent Ashlee | SA | Merit | Child Studies | |
| 408 | Gregurev, Grace | Endeavour College | Mawson Lakes | Gov of SA SACE Award | |
| 409 | Grigg, Lachlan David | SA | Merit | Creative Arts | |
| 410 | Grover, Ridheypreet | SA | Merit | Research Project B | |
| 411 | Guerra, Sammi Leigh | SA | Merit | Creative Arts | |
| 412 | Guglielmucci, Lara | SA | Merit | English | |
| 413 | Gunawardane, Hansika Kasundie | SA | Merit | Research Project B | |
| 414 | Gunn, Katelin | Scotch College | Torrens Park | Gov of SA SACE Award | |
| 415 | Gunn, Lily Chanel | SA | Merit | Food and Hospitality | |
| 416 | Gurnett, Abby | SA | Merit | Integrated Learning A | |
| 417 | Guruge, Gihansi Kavinya | SA | Merit | English | |
| 418 | Guruge, Lathika | SA | Merit | Biology | |
| 419 | Guruge, Lathika | SA | Merit | Chemistry | |
| 420 | Guruge, Lathika | SA | Merit | Mathematical Methods | |
| 421 | Guruge, Lathika | SA | Merit | Research Project B | |
| 422 | Guzej, Mia Amelie | SA | Merit | Visual Arts - Art | |
| 423 | Habel, Lily Louise | SA | Merit | English | |
| 424 | Haddad, Joanna Catherine | SA | Merit | Society and Culture | |
| 425 | Haddad, Ky | SA | Merit | General Mathematics | |
| 426 | Haines-Hann, Lizzie Tate | SA | Merit | Workplace Practices | |
| 427 | Hall, Lucy Annie Mary | SA | Merit | Food and Hospitality | |
| 428 | Hambidge-Hay, William | SA | Merit | Integrated Learning A | |
| 429 | Hamlyn, Ethan Glenn | SA | Merit | Research Project B | |
| 430 | Hanley, Jake | SA | Merit | Information Processing and Publishing | |
| 431 | Hansberry, Millah Rose | SA | Merit | Material Solutions | |
| 432 | Hansen, Ryley Cameron | SA | Merit | General Mathematics | |
| 433 | Haracic, Danny | SA | Merit | Mathematical Methods | |
| 434 | Hardwarewala, Hussain | SA | Merit | Integrated Learning A | |
| 435 | Harris, Mia Mae | SA | Merit | Psychology | |
| 436 | Harris, Thomas | SA | Merit | English Literary Studies | |
| 437 | Hart, Annabel Rose | SA | Merit | Mathematical Methods | |
| 438 | Harvey, Ashleigh | SA | Merit | General Mathematics | |
| 439 | Hastings, Abbey | SA | Merit | Visual Arts - Design | |
| 440 | Hauptman, Emma | SA | Merit | Research Project B | |
| 441 | Hayes, Bethany Jane | SA | Merit | Research Project B | |
| 442 | Haynes, Mia | SA | Merit | Psychology | |
| 443 | Hayward-Johnson, Mitch | SA | Merit | English | |
| 444 | Hebberman, Ella Jane | SA | Merit | English | |
| 445 | Hegedus, Isaac | SA | Merit | General Mathematics | |
| 446 | Heidari, Ida | SA | Merit | Research Project B | |
| 447 | Heidari, Navah | SA | Merit | General Mathematics | |
| 448 | Henderson, Chloe | Salisbury High School | Salisbury North | Gov of SA Aboriginal Student SACE Award | |
| 449 | Henderson, Chloe | Salisbury High School | Salisbury North | Gov of SA SACE Award | |
| 450 | Henkel, Justin Paul | SA | Merit | Research Project B | |
| 451 | Highcock, Mason | SA | Merit | Material Solutions | |
| 452 | Hill, Annabelle | SA | Merit | Ancient Studies | |