This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2006, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 1001 | Thiyagarajah, Prakash | SA | Merit | Chemistry | |
| 1002 | Thiyagarajah, Prakash | SA | Merit | English Communications | |
| 1003 | Thiyagarajah, Prakash | SA | Merit | Mathematical Studies | |
| 1004 | Thiyagarajah, Prakash | SA | Merit | Specialist Mathematics | |
| 1005 | Thiyagarajah, Prakash | St Peters College | St Peters | Australian Student Prize | |
| 1006 | Thomas, Samuel | SA | Merit | Mathematical Studies | |
| 1007 | Thomas, Samuel | SA | Merit | Specialist Mathematics | |
| 1008 | Thompson, Christopher Elliot | SA | Merit | Physics | |
| 1009 | Thompson, Hannah Elizabeth | SA | Merit | Drama Studies | |
| 1010 | Thompson, Hannah Elizabeth | SA | Merit | English Studies | |
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| 1011 | Thompson, Jane | SA | Merit | Chinese (Continuers) | |
| 1012 | Thompson, Jane | SA | Merit | English Studies | |
| 1013 | Thomson, Jack Blair | SA | Merit | Ensemble Performance | |
| 1014 | Thomson, Stuart Andrew | SA | Merit | Physical Education | |
| 1015 | Threlfall, Lucy Anderson | SA | Merit | Biology | |
| 1016 | Threlfall, Lucy Anderson | SA | Merit | English Studies | |
| 1017 | Thursby, Crystal | SA | Merit | Desktop Publishing | |
| 1018 | Tian, Shaopu | SA | Merit | Mathematical Studies | |
| 1019 | Tiver, Jake Thomas | SA | Merit | English Studies | |
| 1020 | Todd, Benjamin James | SA | Merit | Ensemble Performance | |
| 1021 | Todd, Benjamin James | SA | Merit | Solo Performance | |
| 1022 | Tokimoto, Shintaro | SA | Merit | Mathematical Studies | |
| 1023 | Trainor, Courtenay Jay | SA | Merit | Accounting Studies | |
| 1024 | Tran, Kim Long | SA | Merit | Mathematical Methods | |
| 1025 | Tran, Sophia Chau | SA | Merit | Specialist Mathematics | |
| 1026 | Tran, Thu Ngoc | SA | Merit | Biology | |
| 1027 | Tran, Thu Ngoc | SA | Merit | Chemistry | |
| 1028 | Tran, Thu Ngoc | SA | Merit | English Studies | |
| 1029 | Tran, Thu Ngoc | SA | Merit | Physics | |
| 1030 | Tran, Thu Ngoc | Wilderness School | Medindie | Australian Student Prize | |
| 1031 | Trembath, Eliza Jay | SA | Merit | Communication Products B | |
| 1032 | Trigg, Rebecca | SA | Merit | Psychology | |
| 1033 | Trimper, Amanda Joy | SA | Merit | Work and the Community | |
| 1034 | Truong, Ann-Hoa | SA | Merit | Chinese (Continuers) | |
| 1035 | Tscharke, Benjamin John | SA | Merit | Geography Studies | |
| 1036 | Tuazon, Timothy Joseph | SA | Merit | Ensemble Performance | |
| 1037 | Tuazon, Timothy Joseph | SA | Merit | Solo Performance | |
| 1038 | Tunney, Louise Dani | SA | Merit | Visual Arts Studies | |
| 1039 | Turner, Bianca Joy | SA | Merit | Early Childhood Studies | |
| 1040 | Turner, Lauren | SA | Merit | Business and the Community I | |
| 1041 | Turner, Lauren | SA | Merit | Communication and the Community I | |
| 1042 | Turner, Scarlet Grace | SA | Merit | Small Business Enterprise | |
| 1043 | Turner, Scarlet Grace | SA | Merit | Tourism | |
| 1044 | Ung, Zara | SA | Merit | Small Business Enterprise | |
| 1045 | Upton, Henry David | SA | Merit | Mathematical Studies | |
| 1046 | Upton, Henry David | SA | Merit | Specialist Mathematics | |
| 1047 | Urbanski, Amanda Lee | SA | Merit | Arts and the Community | |
| 1048 | Vanderkley, Elly | SA | Merit | Foods and the Community II | |
| 1049 | Varga, Alexandra | SA | Merit | Business and the Community I | |
| 1050 | Vasic, Nicholas Maxwell | SA | Merit | English Studies | |