This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2003, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 1223 | Wade, Natasha | SA | Merit | Physical Education | |
| 1224 | Wakefield, Katherine Jane | SA | Merit | Biology | |
| 1225 | Wakefield, Katherine Jane | SA | Merit | Chemistry | |
| 1226 | Wakefield, Katherine Jane | SA | Merit | Geography Studies | |
| 1227 | Wakefield, Katherine Jane | SA | Merit | Mathematical Studies | |
| 1228 | Wakefield, Katherine Jane | Seymour College | Glen Osmond | Australian Student Prize | |
| 1229 | Walasek, Jenna Lee | SA | Merit | Food and Hospitality | |
| 1230 | Walkden, Sarah | SA | Merit | Mathematical Applications | |
| 1231 | Walker, Claire | SA | Prize: Hardwicke College Prize | Biology | |
| 1232 | Walker, Claire Mary | SA | Merit | Biology | |
| 1233 | Walker, Claire Mary | SA | Merit | Chemistry | |
| 1234 | Walker, Claire Mary | SA | Merit | Performance Special Study | |
| 1235 | Walker, Claire Mary | SA | Merit | Physics | |
| 1236 | Walker, Claire Mary | SA | Merit | Specialist Mathematics | |
| 1237 | Walker, Hayley Louise | SA | Merit | Biology | |
| 1238 | Walker, Hayley Louise | SA | Merit | Geography Studies | |
| 1239 | Walker, Hayley Louise | SA | Merit | Physical Education | |
| 1240 | Walker, Hayley Louise | SA | Merit | Physics | |
| 1241 | Walker, Hayley Louise | Walford Anglican School for Girls | Hyde Park | Australian Student Prize | |
| 1242 | Walker, Kristal Elizabeth | SA | Merit | Nutrition and Lifestyle | |
| 1243 | Wallace, Claire Suzanne | SA | Merit | English Studies | |
| 1244 | Wanstall, Sophie Jane | SA | Merit | Lifestyles and the Community | |
| 1245 | Ward, Nancy Kate | SA | Merit | Mathematics and the Community | |
| 1246 | Warneke, Richard Dane | SA | Merit | Information Technology Studies | |
| 1247 | Warren, Andrew Donald | SA | Merit | Economics | |
| 1248 | Warwick, Cristina Caroline | SA | Merit | Business Studies | |
| 1249 | Warwick, Cristina Caroline | SA | Merit | English Communications | |
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| 1250 | Warwick, Cristina Caroline | SA | Merit | Mathematical Applications | |
| 1251 | Watson, Amy Joy | SA | Merit | Art Practical | |
| 1252 | Watson, Carol Patricia | SA | Merit | Mathematical Studies | |
| 1253 | Watson, Edwina | SA | Prize: Tennyson Medal | English Studies | |
| 1254 | Watson, Edwina Mary | SA | Merit | Biology | |
| 1255 | Watson, Edwina Mary | SA | Merit | Economics | |
| 1256 | Watson, Edwina Mary | SA | Merit | English Studies | |
| 1257 | Watson, Edwina Mary | SA | Merit | Modern History | |
| 1258 | Watson, Maggie Palmer | SA | Merit | Visual Arts Studies | |
| 1259 | Watson, Melissa Elizabeth Rose | SA | Merit | Accounting Studies | |
| 1260 | Watson, Melissa Elizabeth Rose | SA | Merit | Economics | |
| 1261 | Wauchope, Amy Lael | SA | Merit | Solo Performance | |
| 1262 | Weaver, Lynn | SA | Merit | People and Textiles | |
| 1263 | Webb, Jessica Anne | SA | Merit | Physical Education | |
| 1264 | Weber, Kimberlee Ann | SA | Merit | Community Work II | |
| 1265 | Weetra, Tony Kevin | SA | Merit | Foods and the Community | |
| 1266 | Wells, William | SA | Merit | Construction Technology | |
| 1267 | Welsh, Kirsty Louise | SA | Merit | Performance Special Study | |
| 1268 | Whelan, Benjamin James | SA | Merit | Chemistry | |
| 1269 | Whelan, Benjamin James | SA | Merit | Mathematical Studies | |
| 1270 | Whelan, Benjamin James | SA | Merit | Physics | |
| 1271 | Whelan, Benjamin James | SA | Merit | Specialist Mathematics | |
| 1272 | Whelan, Benjamin James | Brighton Secondary School | North Brighton | Australian Student Prize | |
| 1273 | White, Emma Louise | SA | Merit | Physical Education | |
| 1274 | White, Lisa | SA | Prize: Schiller Prize | German | |
| 1275 | White, Lisa Marie | SA | Merit | German (Continuers) | |
| 1276 | White, Paloma | SA | Merit | Vocational Studies A | |
| 1277 | White, Rachael | SA | Merit | Classical Studies | |
| 1278 | White, Rachael | SA | Merit | English Studies | |
| 1279 | White, Rachael | SA | Merit | Modern History | |
| 1280 | White, Stephanie Alison | SA | Merit | English Communications | |
| 1281 | Whiting, Elizabeth Kate | SA | Merit | English Communications | |
| 1282 | Whiting, Jessica Elizabeth | SA | Merit | English Studies | |
| 1283 | Whiting, Jordan | SA | Merit | Visual Arts Studies | |
| 1284 | Whitton, Louise Anne | SA | Merit | Geography Studies | |
| 1285 | Wilks, Renee | SA | Merit | English Communications | |
| 1286 | Wilksch, Samuel Mark | SA | Merit | Mathematical Studies | |
| 1287 | Williams, Emma Nicole | SA | Merit | Child Studies | |
| 1288 | Williams, Emma Nicole | SA | Merit | Mathematical Applications | |
| 1289 | Williams, Meaghan Alexandra | SA | Merit | Photography | |
| 1290 | Williams, Meaghan Alexandra | SA | Merit | Tourism | |
| 1291 | Williams, Michael Scott | SA | Merit | Chemistry | |
| 1292 | Williams, Michael Scott | SA | Merit | Mathematical Studies | |
| 1293 | Williams, Michael Scott | SA | Merit | Physics | |
| 1294 | Williams, Tamara Jane | SA | Merit | Lifestyles and the Community | |
| 1295 | Willoughby, Jane Louise | SA | Merit | Studies of Societies | |
| 1296 | Wilson, Amber Jade | SA | Merit | Aboriginal Studies | |
| 1297 | Wilson, Felicity | SA | Merit | Mathematical Applications | |
| 1298 | Wilson, Martin | SA | Merit | Geography Studies | |
| 1299 | Wilson, Sally Janice | SA | Merit | Child Studies | |
| 1300 | Wilton, Allison Victoria | SA | Merit | Dance Studies | |
| 1301 | Winch, Jessica Beryl | SA | Merit | Biology | |
| 1302 | Winch, Jessica Beryl | SA | Merit | Nutrition | |
| 1303 | Wingard, Jessie Leah | SA | Merit | Business Documents | |
| 1304 | Wisdom, Matthew Allan | SA | Merit | English Studies | |
| 1305 | Wise, Alexandra | SA | Merit | English Studies | |
| 1306 | Wittholz, Lisa Michelle | SA | Merit | The Arts and the Community | |
| 1307 | Wong, Christopher Xin Jie | SA | Merit | Mathematical Studies | |
| 1308 | Wong, Christopher Xin Jie | SA | Merit | Solo Performance | |
| 1309 | Wong, Christopher Xin Jie | SA | Merit | Specialist Mathematics | |
| 1310 | Wong, Daniel | SA | Merit | Mathematical Studies | |
| 1311 | Wong, Samuel Teck Ern | SA | Merit | Chemistry | |
| 1312 | Wong, Samuel Teck Ern | SA | Merit | English as Second Language Studies | |
| 1313 | Wong, Samuel Teck Ern | SA | Merit | Mathematical Studies | |
| 1314 | Wong, Samuel Teck Ern | SA | Merit | Physics | |
| 1315 | Wong, Samuel Teck Ern | Norwood Morialta High School | Magill | Australian Student Prize | |
| 1316 | Woo, Sindy | SA | Merit | Accounting Studies | |
| 1317 | Woo, Sindy | SA | Merit | Mathematical Studies | |
| 1318 | Wood, Heidi | SA | Merit | Physical Education | |
| 1319 | Woodbridge, Sarah Danielle | SA | Merit | Child Studies | |
| 1320 | Woods, Andrea Lee | SA | Merit | Lifestyles and the Community | |
| 1321 | Woods, Andrea Lee | SA | Merit | The Arts and the Community | |
| 1322 | Woollett, Lachlan | SA | Merit | Health, Recreation and the Community | |
| 1323 | Wright, Thomas Andrew | SA | Merit | Physical Education | |
| 1324 | Wycherley, Angus David | SA | Merit | Mathematical Studies | |
| 1325 | Xu, Huan Rong | SA | Merit | Mathematical Studies | |
| 1326 | Xu, Huan Rong | SA | Merit | Specialist Mathematics | |
| 1327 | Xu, Robert Bo | SA | Merit | Mathematical Studies | |
| 1328 | Xu, Robert Bo | SA | Merit | Physics | |
| 1329 | Xu, Robert Bo | SA | Merit | Specialist Mathematics | |
| 1330 | Yamamoto, Mariko | SA | Merit | Japanese (Continuers) | |
| 1331 | Yang, Meng | SA | Merit | Chinese (Background Speakers) | |
| 1332 | Yapp, Kehn Enn | SA | Merit | Physics | |
| 1333 | Yapp, Kehn Enn | SA | Merit | Specialist Mathematics | |
| 1334 | Yip, Wing Yin | SA | Merit | Physics | |
| 1335 | Young, Shelley Renee | SA | Merit | Tourism | |
| 1336 | Yu, Raymond | SA | Prize: Australian Institute of Physics Prize - Bronze Bragg Medal | Physics | |
| 1337 | Yu, Raymond | SA | Prize: OneSteel Prize and Medal for Mathematics, Physics, and Chemistry | ||
| 1338 | Yu, Raymond | SA | Prize: Way College Prize and Medal | Chemistry | |
| 1339 | Yu, Raymond Wei | SA | Merit | Chemistry | |
| 1340 | Yu, Raymond Wei | SA | Merit | English Studies | |
| 1341 | Yu, Raymond Wei | SA | Merit | Mathematical Studies | |
| 1342 | Yu, Raymond Wei | SA | Merit | Physics | |
| 1343 | Yu, Raymond Wei | SA | Merit | Specialist Mathematics | |
| 1344 | Yu, Raymond Wei | St Michaels College | Henley Beach | Australian Student Prize | |
| 1345 | Zanker, David | SA | Merit | Information Technology Studies | |
| 1346 | Zeleny, Diana | SA | Prize: Economics Teachers Society of SA Prize | Economics | |
| 1347 | Zeleny, Diana Maria | SA | Merit | Economics | |
| 1348 | Zeleny, Diana Maria | SA | Merit | Modern History | |
| 1349 | Zeleny, Diana Maria | SA | Merit | Politics | |
| 1350 | Zhao, Kim (Quan) | SA | Merit | Solo Performance | |
| 1351 | Zhou, Chao | SA | Merit | Philosophy | |
| 1352 | Zhou, Tiger | SA | Merit | Biology | |
| 1353 | Zhou, Tiger | SA | Merit | Mathematical Studies | |
| 1354 | Zhou, Tiger | SA | Merit | Physics | |
| 1355 | Zhu, Jinni | SA | Merit | Physics | |
| 1356 | Ziegeler, Cara Jessica | SA | Merit | Media Production and Analysis | |
| 1357 | Zimbardi, Laura | SA | Merit | Media Production and Analysis | |
| 1358 | Ziukelis, Dayna | SA | Merit | Modern History | |
| 1359 | Ziukelis, Dayna | SA | Merit | Visual Arts Studies | |