This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2009, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 877 | Stevens, Amanda Dawn | SA | Merit | Tourism | |
| 878 | Stewart, Alexander | SA | Merit | Information Technology Studies | |
| 879 | Stockigt, Eva | SA | Merit | Psychology | |
| 880 | Stone, Natalie Rose | SA | Merit | Extension Studies B | |
| 881 | Story, Catherine | SA | Merit | Health Studies | |
| 882 | Stott-Williams, Johanna Edwean May | SA | Merit | Ensemble Performance | |
| 883 | Stringer, Brooke Ellen | SA | Merit | Vocational Studies A | |
| 884 | Sturdy, Timothy James | SA | Merit | Science and Community | |
| 885 | Sullivan, Nicholas David | SA | Merit | Chemistry | |
| 886 | Sullivan, Nicholas David | SA | Merit | Specialist Mathematics | |
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| 887 | Surridge-McCann, Shannon | SA | Merit | Visual Arts Studies | |
| 888 | Sutherland-Stevens, Sarah Nicole | SA | Merit | Broadcasting and Multimedia B | |
| 889 | Swanson, Maxwell | SA | Merit | Geography | |
| 890 | Sweet, Rachel Sian | SA | Merit | Biology | |
| 891 | Swincer, Craig | SA | Merit | Solo Performance | |
| 892 | Sy, Helen | SA | Merit | Work and the Community II | |
| 893 | Szuster, Ellen | SA | Merit | Solo Performance | |
| 894 | Takianos, Eleni | SA | Merit | Electronic Publishing | |
| 895 | Talent, Tiffeny | SA | Merit | Small Business Enterprise | |
| 896 | Taliangis, Emily Joy | SA | Merit | English Studies | |
| 897 | Tan, Janice Shu Xin | SA | Merit | Chemistry | |
| 898 | Tan, Janice Shu Xin | SA | Merit | English Communications | |
| 899 | Tarran, Myall Alexander | SA | Merit | Women's Studies | |
| 900 | Tatarelli, Adele | SA | Merit | Art Practical | |
| 901 | Taylor, Samuel Marc | SA | Merit | Accounting Studies | |
| 902 | Taylor, Thomas | SA | Merit | English Studies | |
| 903 | Taylor, Thomas | SA | Merit | Modern History | |
| 904 | Tham, Esther Yek Ein | SA | Merit | English as Second Language Studies | |
| 905 | Thomas, Alexandra Jessica | SA | Merit | Vocational Studies B | |
| 906 | Thomas, Jake Louis | SA | Merit | Musicianship | |
| 907 | Thomas, Micaela | SA | Merit | Ensemble Performance | |
| 908 | Thomas, Micaela | SA | Merit | Psychology | |
| 909 | Thomas, Victoria Rose | SA | Merit | Visual Arts Studies | |
| 910 | Thomolaris, John James | SA | Merit | Mathematical Studies | |
| 911 | Thompkins, Sophia Rosalind Sarre | SA | Merit | Chemistry | |
| 912 | Thompson, Bradley Malcolm | SA | Merit | Science and Community | |
| 913 | Thompson, Cherie | SA | Merit | Work and the Community I | |
| 914 | Thompson, Ryan Geoffrey | SA | Merit | Modern History | |
| 915 | Timbrell, Lucy Rose | SA | Merit | Music in Context | |
| 916 | Timbrell, Lucy Rose | SA | Merit | Visual Arts Studies | |
| 917 | Todd, Anthony Mark | SA | Merit | Business Studies | |
| 918 | Toland, Sophie Renee | SA | Merit | Business Studies | |
| 919 | Tomo, Yumiko | SA | Merit | Mathematical Studies | |
| 920 | Toovey, Hugo Simon | SA | Merit | English Communications | |
| 921 | Toovey, Hugo Simon | SA | Merit | Mathematical Applications | |
| 922 | Torpy, Simon James | SA | Merit | Economics | |
| 923 | Totani, Joel Serge | SA | Merit | Accounting Studies | |
| 924 | Tran, Dieu Huyen | SA | Merit | English as a Second Language | |
| 925 | Tran, Iyonie | SA | Merit | Visual Arts Studies | |
| 926 | Tran, Nam Hoai | SA | Merit | Musicianship | |