This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2023, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 1287 | Wilkinson, Hayley | SA | Merit | Activating Identities and Futures | |
| 1288 | Wilkinson, Hayley | Thomas More College | Salisbury Downs | Gov of SA SACE Award | |
| 1289 | Williams, Jessica | SA | Merit | Research Project B | |
| 1290 | Williams, Rose Charlotte | SA | Merit | Activating Identities and Futures | |
| 1291 | Willis, Poppy | SA | Merit | General Mathematics | |
| 1292 | Willis, Sophia Anne | SA | Merit | Material Solutions | |
| 1293 | Wilsdon, Maci Jaye | SA | Merit | Visual Arts - Art | |
| 1294 | Wilshire, Jessica Mary | SA | Merit | Biology | |
| 1295 | Wilson, Asha Johanne | SA | Merit | General Mathematics | |
| 1296 | Wilson, Georgina | SA | Merit | Research Project B | |
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| 1297 | Wilson, Mercedes Jayde | SA | Merit | Child Studies | |
| 1298 | Wilson, Mercedes Jayde | SA | Merit | Workplace Practices | |
| 1299 | Wirth, Maddie | Kingston Community School | Kingston SE | Gov of SA SACE Award | |
| 1300 | Witkowski, Ella Cherie | SA | Merit | Activating Identities and Futures | |
| 1301 | Wollaston, Thomas | SA | Merit | Mathematical Methods | |
| 1302 | Wong, Royce | SA | Merit | Music Performance - Ensemble | |
| 1303 | Wong, Royce | SA | Merit | Music Performance - Solo | |
| 1304 | Wong, Summer Chunshan | SA | Merit | Research Project B | |
| 1305 | Wood, Kaitlyn Rebecca | SA | Merit | Integrated Learning B | |
| 1306 | Wood, Megan Jessie | SA | Merit | Material Solutions | |
| 1307 | Woodd, Moya Elsie | SA | Merit | General Mathematics | |
| 1308 | Woodley, Mariko Rose | SA | Merit | Research Project B | |
| 1309 | Woods, Isla | SA | Merit | Visual Arts - Design | |
| 1310 | Woollatt, Billy Seth | SA | Merit | Arts and the Community | |
| 1311 | Worth, Mia | Walford Anglican School for Girls | Hyde Park | Gov of SA SACE Award | |
| 1312 | Worthington, Caitlyn | SA | Merit | Psychology | |
| 1313 | Wu, Yifan | SA | Merit | Physics | |
| 1314 | Wu, Yujia | SA | Merit | Research Project B | |
| 1315 | Wurst, Hamish | SA | Merit | Mathematical Methods | |
| 1316 | Xiang, Isabella | SA | Merit | English | |
| 1317 | Xie, Linda Ziyu | SA | Merit | English | |
| 1318 | Xie, Lisa | SA | Merit | Activating Identities and Futures | |
| 1319 | Xie, Xinchen | SA | Merit | General Mathematics | |
| 1320 | Xu, Alicia | SA | Merit | English | |
| 1321 | Xu, Haoming | SA | Merit | Visual Arts - Design | |
| 1322 | Yan, Yu Jun | SA | Merit | Research Project B | |
| 1323 | Yang, Qianhui | SA | Merit | English as an Additional Language | |
| 1324 | Yang, Qianhui | SA | Merit | Mathematical Methods | |
| 1325 | Yao, Jingwen | SA | Merit | Physics | |
| 1326 | Yeend, Jasper Aidan | SA | Merit | Digital Communication Solutions | |
| 1327 | Yelegin, Adem Gerrard | SA | Merit | Research Project B | |
| 1328 | Yen, Emma | SA | Merit | Legal Studies | |
| 1329 | Yip, Lachlan | SA | Merit | Biology | |
| 1330 | Yiv, Gina Kim Leang | SA | Merit | English | |
| 1331 | Yoheshwaran, Sanjeyan | SA | Merit | French (Continuers) | |
| 1332 | Yoheshwaran, Sanjeyan | SA | Merit | Mathematical Methods | |
| 1333 | Youn, Chae Won | SA | Merit | Research Project B | |
| 1334 | Young, Greyson Elliot (Keira Lauren) | SA | Merit | Activating Identities and Futures | |
| 1335 | Young, Morgan Thomas | SA | Merit | Legal Studies | |
| 1336 | Young, Morgan Thomas | SA | Merit | Physical Education | |