This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2025, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 1185 | Singh, Sehajvir | SA | Merit | Essential Mathematics | |
| 1186 | Singhal, Devansh Sanjay | SA | Merit | Biology | |
| 1187 | Singhal, Devansh Sanjay | SA | Merit | Specialist Mathematics | |
| 1188 | Singhal, Niya | SA | Merit | English Literary Studies | |
| 1189 | Singhal, Niya | SA | Merit | Mathematical Methods | |
| 1190 | Singhal, Niya | Wilderness School | Medindie | Gov of SA SACE Award | |
| 1191 | Siow, Lachlan Tyler | SA | Merit | Chemistry | |
| 1192 | Siow, Lachlan Tyler | SA | Merit | English | |
| 1193 | Siow, Lachlan Tyler | SA | Merit | Physics | |
| 1194 | Slobedman, Ashleigh | SA | Merit | General Mathematics | |
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| 1195 | Slobodian, Anton | SA | Merit | Visual Arts - Art | |
| 1196 | Smith, Alysia | SA | Merit | Information Processing and Publishing | |
| 1197 | Smith, Caitlyn Louise | SA | Merit | Child Studies | |
| 1198 | Smith, Clare | SA | Merit | Research Project B | |
| 1199 | Smith, Hallie Paige | SA | Merit | Child Studies | |
| 1200 | Smith, Hallie Paige | SA | Merit | General Mathematics | |
| 1201 | Smith, Hugh | SA | Merit | Music Performance - Solo | |
| 1202 | Smith, Matilda Yvette | SA | Merit | Modern History | |
| 1203 | Smith, Olin | SA | Merit | Ancient Studies | |
| 1204 | Smith, Oliver John | SA | Merit | Economics | |
| 1205 | Smith, Oliver John | SA | Merit | General Mathematics | |
| 1206 | Smolicz-Van Breda, Mila Aleksandra Maria | SA | Merit | Activating Identities and Futures | |
| 1207 | Sobhanian, Pedram | SA | Merit | Biology | |
| 1208 | Sobhanian, Pedram | SA | Merit | General Mathematics | |
| 1209 | Sobti, Nidhi | SA | Merit | General Mathematics | |
| 1210 | Sofia, Julian | SA | Merit | English | |
| 1211 | Sofia, Julian | SA | Merit | Integrated Learning A | |
| 1212 | Song, Joshua Zexi | SA | Merit | Specialist Mathematics | |
| 1213 | Sosnitskiy, Alexander | SA | Merit | Activating Identities and Futures | |
| 1214 | Sosnitskiy, Alexander | SA | Merit | Russian (Continuers) | |
| 1215 | Spanagel, Chloe | SA | Merit | Visual Arts - Art | |
| 1216 | Spier, Matilda Ann | SA | Merit | Psychology | |
| 1217 | Spillane, Faye | SA | Merit | Activating Identities and Futures | |
| 1218 | Spokes, Lara | SA | Merit | Modern History | |
| 1219 | Sreeram, Saisushanth | Cedar College | Northgate | Gov of SA SACE Award | |
| 1220 | Srivastava, Twisha | SA | Merit | Biology | |
| 1221 | Stark, Kodi | SA | Merit | Agricultural Production | |
| 1222 | Stark, Kodi | SA | Merit | Essential English | |
| 1223 | Stark, Kodi | SA | Merit | Spiritualities, Religion and Meaning | |
| 1224 | Starr, Imogen | SA | Merit | Media Studies | |
| 1225 | Stavrou, Francine | SA | Merit | General Mathematics | |
| 1226 | Stavrou, Francine | SA | Merit | Modern History | |
| 1227 | Steel, Amalea | St Columba College | Andrews Farm | Gov of SA SACE Award | |
| 1228 | Steel, Amalea Ann | SA | Merit | Food and Hospitality | |
| 1229 | Stefanov, Kalina-May | SA | Merit | English Literary Studies | |
| 1230 | Stefanovski, Nicolas | SA | Merit | English | |
| 1231 | Stevens, Josh | SA | Merit | Economics | |
| 1232 | Stewart, Metahlia | SA | Merit | Creative Arts | |
| 1233 | Stodden, Caitlin | SA | Merit | English Literary Studies | |
| 1234 | Stone, Clara | SA | Merit | Essential English | |