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.
| 853 | Siow, Jia Wen | SA | Merit | Chemistry | |
| 854 | Siow, Jia Wen | SA | Merit | Specialist Mathematics | |
| 855 | Siow, Jia Wen | Glenunga International High School | Glenunga | Australian Student Prize | |
| 856 | Sjoerdsma, Jarrad Andrew | SA | Merit | Mathematical Applications | |
| 857 | Skinner, Madeline Amy | SA | Merit | Early Childhood Studies | |
| |
|||||
| 858 | Slater, Tali Rose | SA | Merit | Legal Studies | |
| 859 | Slater, Tali Rose | SA | Merit | Modern History | |
| 860 | Smith, Chantelle Lesley | SA | Merit | Mathematical Applications | |
| 861 | Smith, Daniel | SA | Merit | Outdoor Education I | |
| 862 | Smith, Daniel | SA | Merit | Outdoor Education II | |
| 863 | Smith, Elizabeth | SA | Merit | Psychology | |
| 864 | Smith, Michael | SA | Merit | Communication and the Community | |
| 865 | Smith, Robyn | SA | Merit | Mathematical Applications | |
| 866 | South, Henry | SA | Merit | Ensemble Performance | |
| 867 | South, Henry | SA | Merit | Performance Special Study | |
| 868 | Sparnon, Perri | SA | Merit | Visual Arts Studies | |
| 869 | Spencer, Sarah Ronda | SA | Merit | Design Practical | |
| 870 | Spencer, Sarah Ronda | SA | Merit | Tourism | |
| 871 | Sperling, Brett Steven | SA | Merit | Work and the Community | |
| 872 | Sreedhar, Arjun | SA | Merit | Accounting Studies | |
| 873 | Stacy, Olivia Lea | SA | Merit | Business Studies | |
| 874 | Stacy, Olivia Lea | SA | Merit | Physical Education | |
| 875 | Stanziano, Eliana Gloria | SA | Merit | Italian (continuers) | |
| 876 | Steinert, Shakira Lynda Joy | SA | Merit | Arts and the Community I | |
| 877 | Stevens, Amanda Dawn | SA | Merit | Tourism | |