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.
| 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 | |
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| 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 | |
| 1235 | Storey, Sophie Ella | SA | Merit | General Mathematics | |
| 1236 | Stratford, Ramsay Daniel | SA | Merit | General Mathematics | |
| 1237 | Strausser, Aika | SA | Merit | Material Solutions | |
| 1238 | Strawhorn, Jackson Elijah | SA | Merit | Activating Identities and Futures | |
| 1239 | Stringer, Elizabeth Louise | SA | Merit | English | |
| 1240 | Strojek, Sabina | SA | Merit | Activating Identities and Futures | |
| 1241 | Sturman, Cleo | SA | Merit | Research Project B | |
| 1242 | Sun Dudley, Eve | SA | Merit | Food and Hospitality | |
| 1243 | Sureshkumar, Sneha Tanya | SA | Merit | Activating Identities and Futures | |
| 1244 | Sureshkumar, Sneha Tanya | SA | Merit | Nutrition | |
| 1245 | Surmon, Blake Amelie | SA | Merit | General Mathematics | |
| 1246 | Swan, Riley Alex | SA | Merit | Accounting | |
| 1247 | Swan, Riley Alex | SA | Merit | General Mathematics | |
| 1248 | Swan, Riley Alex | SA | Merit | Research Project B | |
| 1249 | Sykes, Georgia | SA | Merit | General Mathematics | |