This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2013, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 988 | Schokman, Jacinta | SA | Merit | Information Processing and Publishing | |
| 989 | Schreier, Alexandra Lillian Grace | SA | Merit | Business and Enterprise | |
| 990 | Schroeder, Nicola | SA | Merit | Creative Arts | |
| 991 | Schutz, Emi Kaye | SA | Merit | Chemistry | |
| 992 | Schutz, Emi Kaye | SA | Merit | Mathematical Studies | |
| 993 | Schutz, Emi Kaye | SA | Merit | Physics | |
| 994 | Scicluna, Catherine | SA | Merit | Research Project B | |
| 995 | Scott, Liam Jack | SA | Merit | Research Project B | |
| 996 | Searle, Karissa Mae | SA | Merit | Biology | |
| 997 | Searle, Karissa Mae | SA | Merit | Mathematical Studies | |
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| 998 | Seki, Hikaru | Glenunga International High School | Glenunga | Australian Student Prize | |
| 999 | Shah, Kavita Bikram | SA | Merit | Research Project B | |
| 1000 | Shanahan, Annie Frances | SA | Merit | Biology | |
| 1001 | Shanahan, Annie Frances | SA | Merit | Nutrition | |
| 1002 | Shanahan, Elizabeth Mary | SA | Merit | Nutrition | |
| 1003 | Shankar, Maitrey | SA | Merit | Mathematical Studies | |
| 1004 | Shankar, Maitrey | SA | Merit | Physics | |
| 1005 | Sharley, Kathryn Diana | SA | Merit | Research Project B | |
| 1006 | Sharp, Declan | SA | Merit | Modern History | |
| 1007 | Sharrad, Isabella Mathilda | SA | Merit | Research Project B | |
| 1008 | Shaw, Henry James | SA | Merit | Religion Studies | |
| 1009 | Shaw, Isabella | SA | Merit | English Communications | |
| 1010 | Shaw, Isabella | SA | Merit | Visual Arts - Arts | |
| 1011 | Shepherdson, Mia Alexandra | SA | Merit | English Communications | |
| 1012 | Sheridan, Henri | SA | Merit | Research Project B | |
| 1013 | Shibu, Ryan | SA | Merit | Biology | |
| 1014 | Shribman-Dellmann, Bodhi Kai | SA | Merit | Mathematical Applications | |
| 1015 | Simmons, Keira | SA | Merit | Psychology | |
| 1016 | Simpson, Jack Oscar | SA | Merit | English Communications | |
| 1017 | Simpson, Jack Oscar | SA | Merit | Legal Studies | |
| 1018 | Sims, Maddison Kate | SA | Merit | Ensemble Performance | |
| 1019 | Sims, Maddison Kate | SA | Merit | Research Project B | |
| 1020 | Simunsen, Taylor Anne | SA | Merit | Scientific Studies | |
| 1021 | Singh, Gurfarmaan | SA | Merit | Mathematical Methods | |
| 1022 | Siow, Hong Yee Zoe | SA | Merit | Research Project B | |
| 1023 | Sirisena, Rashmi | SA | Merit | Mathematical Studies | |
| 1024 | Skaka, Salma | SA | Merit | Research Project B | |
| 1025 | Slegers, Rebecca Kate | SA | Merit | Food and Hospitality | |
| 1026 | Slimming, Rebecca Amy | SA | Merit | English Studies | |
| 1027 | Small, Eleanor Mary | SA | Merit | Visual Arts - Design | |
| 1028 | Smallwood-Simpson, Ashlee Nevada | SA | Merit | Visual Arts - Arts | |
| 1029 | Smith, Claire | SA | Merit | English Communications | |
| 1030 | Smith, Molly Kathleen | SA | Merit | Research Project B | |
| 1031 | Smith, Patrick | SA | Merit | Physical Education | |
| 1032 | Smith, Victoria | SA | Merit | English Communications | |
| 1033 | Snell, Cate Ellen | SA | Merit | Research Project B | |
| 1034 | Sotiropoulos, Vasilios | SA | Merit | Physics | |
| 1035 | Spalding, Daniel | SA | Merit | Research Project B | |
| 1036 | Spilsbury, Danika Alyce | SA | Merit | Biology | |
| 1037 | Sprod, Olivia Marie | SA | Merit | Legal Studies | |