This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2023, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 1021 | Richardson, Emily | SA | Merit | Research Project B | |
| 1022 | Ridge, Lachlan John | SA | Merit | Research Project B | |
| 1023 | Rimmer, Jacinta Alexis | SA | Merit | General Mathematics | |
| 1024 | Roberts, Alisha Kiran Kaur | SA | Merit | Music Performance - Ensemble | |
| 1025 | Roberts, Alisha Kiran Kaur | SA | Merit | Music Performance - Solo | |
| 1026 | Roberts-Thomson, Tess Sophia | SA | Merit | General Mathematics | |
| 1027 | Roberts-Thomson, Tess Sophia | SA | Merit | Psychology | |
| 1028 | Robertson, Jasmine Jacqueline | SA | Merit | Research Project B | |
| 1029 | Robinson, Joanna Jane | SA | Merit | Activating Identities and Futures | |
| 1030 | Robjohns, Skye Paige | SA | Merit | Research Project B | |
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| 1031 | Roesler, Sara Grace | SA | Merit | Research Project B | |
| 1032 | Rogers, Chloe | SA | Merit | Spiritualities, Religion and Meaning | |
| 1033 | Rollins, Mahalya Jaede | SA | Merit | Psychology | |
| 1034 | Rosas-Forero, Miguelangel | SA | Merit | Spanish (Continuers) | |
| 1035 | Rose, Thomas Campbell | SA | Merit | Business Innovation | |
| 1036 | Rosenberg, Harrison James | SA | Merit | Activating Identities and Futures | |
| 1037 | Rosser, Isabella Nina | SA | Merit | Activating Identities and Futures | |
| 1038 | Russell, Eva | SA | Merit | Research Project B | |
| 1039 | Ryan, Jack Thomas | SA | Merit | Integrated Learning A | |
| 1040 | Ryan, Matilda Ann | SA | Merit | Activating Identities and Futures | |
| 1041 | Sadedin, Natasha Emily Kaye | SA | Merit | Research Project B | |
| 1042 | Saeed, Rameez | SA | Merit | Activating Identities and Futures | |
| 1043 | Saeed, Rameez | SA | Merit | Biology | |
| 1044 | Saies, Eleanor Phillipa | SA | Merit | Research Project B | |
| 1045 | Sajy Muttanolickal, Alina Ann Felcita | SA | Merit | Integrated Learning B | |
| 1046 | Salamon, Mikayla | SA | Merit | Outdoor Education | |
| 1047 | Salman, Alizah | SA | Merit | Biology | |
| 1048 | Salman, Alizah | SA | Merit | English | |
| 1049 | Salvemini, Violet | SA | Merit | Research Project B | |
| 1050 | Sampson, Amelie Cate | SA | Merit | Music Performance - Ensemble | |
| 1051 | Sampson, Isabella Marie | SA | Merit | Health and Wellbeing | |
| 1052 | Sampson-Ly, Anastacia Nhu | SA | Merit | Industry and Entrepreneurial Solutions | |
| 1053 | Sandhu, Arav | SA | Merit | Research Project B | |
| 1054 | Sandhu, Kamalnain Singh | SA | Merit | Chemistry | |
| 1055 | Sandhu, Kamalnain Singh | SA | Merit | Physics | |
| 1056 | Sandhu, Kamalnain Singh | SA | Merit | Specialist Mathematics | |
| 1057 | Sandow, Charlie | SA | Merit | Creative Arts | |
| 1058 | Santry, Tigerlily | Sacred Heart College | Somerton Park | Gov of SA SACE Award | |
| 1059 | Sanun, Jared Singh | SA | Merit | Activating Identities and Futures | |
| 1060 | Sargeant, Rachel Anastasia | SA | Merit | Research Project B | |
| 1061 | Saroar, Rayan Bin | SA | Merit | Research Project B | |
| 1062 | Sataev, Nikita | SA | Merit | Russian (Continuers) | |
| 1063 | Savery, Tamsin | SA | Merit | Research Project B | |
| 1064 | Savery, Tamsin | SA | Merit | Specialist Mathematics | |
| 1065 | Saxena, Kshitij | SA | Merit | Industry and Entrepreneurial Solutions | |
| 1066 | Saxena, Srujan | SA | Merit | Chemistry | |
| 1067 | Saxena, Srujan | SA | Merit | Physics | |
| 1068 | Sayce, Holly | SA | Merit | Research Project B | |
| 1069 | Scacchitti, Amelia Rose | SA | Merit | Creative Arts | |
| 1070 | Scales, Lily Kate | SA | Merit | Modern History | |