| Singh, Jaspreet |
Girraween High School |
15050 |
| Singh, Kiran Deep |
Pittwater High School |
15020, 15160, 15170, 15280 |
| Singh, Krishneel |
Oakhill College Castle Hill |
15140, 15250, 15370 |
| Singh, Mandeep |
Epping Boys High School |
15250, 15260 |
| Singh, Pavitar |
Mitchell High School Blacktown |
15230 |
| Singh, Prashant Vineet |
Holsworthy High School |
15230 |
| Singh, Santosh |
James Ruse Agricultural High School |
15140, 15160, 15170, 15250 |
| Singh, Sean Amit |
St Mary's Cathedral College |
15220, 15230 |
| Singh, Sonal |
Penrith High School |
15240 |
| Singh, Susannah |
Kambala |
15020 |
| Singh, Vashti |
Cherrybrook Technology High School |
15020, 15240 |
| Singh Ubeja, Jaydeep |
Hunter Valley Grammar School |
15250 |
| Sinha, Manoorie |
Catherine McAuley Westmead |
15250 |
| Sio, Marilia |
Ascham School |
15020, 15090, 15240 |
| Siomos, George |
Homebush Boys High School |
15020 |
| Siountris, Demetra |
St Andrews College (Breakfast Road Campus) |
15240 |
| Siow, Sue Faye |
North Sydney Girls High School |
15030, 15050, 15140, 15250, 15260, 15330 |
| Sipple, Daniel Benjamin |
St Dominic's College |
15290 |
| Sipple, Michael Anthony |
St Francis Xavier's College |
15240 |
| Sirgiovanni, Daniel James |
Springwood High School |
15230 |
| Sirinopakul, Victor |
Sydney Boys High School |
15240 |
| Siriwardana, Amanda |
PLC Armidale |
15240, 15250 |
| Siriwardana, Pabasari Sawanthi |
Cheltenham Girls' High School |
15110, 15140, 15220, 15270, 15280 |
| Siriwardena, Ayesha Dulani |
Baulkham Hills High School |
15110 |
| Siriyos, Celina |
Our Lady of The Sacred Heart College |
15370 |
| Sirmanoglou, Athena |
All Saints Greek Orthodox Grammar School |
15980 |
| Sirone, Rachel |
Bossley Park High School |
15390 |
| Sites, Georgina Juliet |
Great Lakes College, Tuncurry Senior Campus |
15040 |
| Sithivinayagalingam, Abhishekan |
Girraween High School |
15330 |
| Sithu, Charles |
St Patrick's Marist College |
15250 |
| Siu, Eric Yau-Wo |
Sydney Boys High School |
15140, 15160 |
| Siu, Justin |
Fort Street High School Petersham |
15250, 15260, 15330 |
| Siu, Kevin Chi-Ping |
Fort Street High School Petersham |
15240 |
| Siu, Rebecca |
Pymble Ladies' College |
15240, 15250, 15400 |
| Siva Subramaniam, Mithila |
Sydney Girls High School |
15260 |
| Sivakumaran, Jayanthan |
Baulkham Hills High School |
15040, 15110, 15140, 15160, 15240 |
| Sivakumaran, Yogeesan |
James Ruse Agricultural High School |
15050, 15140, 15250, 15260, 15330 |
| Sivalingam, Maha |
Sydney Secondary College, Blackwattle Bay Campus |
16110 |
| Sivalohan, Sathya Prashanna |
Strathfield Girls High School |
15030, 15140, 15220, 15240 |
| Sivapalan, Sutharsan |
Girraween High School |
15240 |
| Sivapatham, Darrshana |
Strathfield Girls High School |
15680, 15690 |
| Sivarajah, Rewathy |
Auburn Girls High School |
15020, 15030, 15050 |
| Sivarama-Krishnan, Prathayini |
Sydney Girls High School |
15140, 15160, 15170 |
| Sivayoganathan, Abiramie |
Hornsby Girls High School |
15240 |
| Siviour, Cindy Lee |
Port Macquarie High School |
15030, 15390 |
| Sjahalam, Jessica |
St George Girls High School Kogarah |
15020, 15230 |
| Skalsky, Ben |
Moriah College (Queens Park Campus) |
15040, 15250, 15260, 15320 |
| Skeats, Michelle |
Leumeah High School |
15060, 15240, 15350 |
| Skelton, Annik |
William Branwhite Clarke College |
15020, 15240 |