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.
| 1081 | Thomas, Caitlin Jane | SA | Merit | Mathematical Methods | |
| 1082 | Thomas, Laura | SA | Merit | Research Project B | |
| 1083 | Thomas, Lucy Eleanor | SA | Prize: Schiller Prize | German | |
| 1084 | Thomas, Natalie Rose Milroy | SA | Merit | English Communications | |
| 1085 | Thompson, Ashton | SA | Merit | Economics | |
| 1086 | Thompson, Bethany Kate | SA | Merit | Mathematical Applications | |
| 1087 | Thomson, Rafael Jack | SA | Merit | Research Project B | |
| 1088 | Tina, Micaela Helene | SA | Merit | Religion Studies | |
| 1089 | Tina, Micaela Helene | SA | Merit | Research Project B | |
| 1090 | Tosolini, Jason Mark | SA | Merit | Accounting | |
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| 1091 | Touchette, Abby Marie | SA | Merit | Visual Arts - Arts | |
| 1092 | Toumazos, Kimon | SA | Merit | Mathematical Methods | |
| 1093 | Traeger, Miranda Jane | SA | Merit | Research Project B | |
| 1094 | Tran, Andre Khuong | SA | Merit | English Communications | |
| 1095 | Tran, Hai Thanh | SA | Merit | Mathematical Studies | |
| 1096 | Tran, Hai Thanh | SA | Merit | Research Project B | |
| 1097 | Tran, Hai Thanh | SA | Merit | Vietnamese (Continuers) | |
| 1098 | Tran, Thi Viet Anh | SA | Merit | English as Second Language Studies | |
| 1099 | Tran, Thi Viet Anh | SA | Merit | Mathematical Studies | |
| 1100 | Tran, Thuy-Tien | SA | Merit | Biology | |
| 1101 | Trewartha, Nikita | SA | Merit | English Communications | |
| 1102 | Trezise, Daniel John | SA | Merit | Mathematical Applications | |
| 1103 | Trezise, Daniel John | SA | Merit | Physical Education | |
| 1104 | Trieu, Angela Jane | SA | Merit | Research Project B | |
| 1105 | Troia, James | SA | Merit | Information Processing and Publishing | |
| 1106 | Trollope, Claire Anne | SA | Merit | English Studies | |
| 1107 | Trollope, Claire Anne | SA | Merit | Modern History | |
| 1108 | Truong, Alexander | SA | Merit | Mathematical Applications | |
| 1109 | Truong, Linh Thai Dieu | SA | Merit | Vietnamese (Background Speakers) | |
| 1110 | Tsalamangos, Maria | SA | Merit | Food and Hospitality | |
| 1111 | Tsoraklidis, Eleni | SA | Merit | Research Project B | |
| 1112 | Tsymbal, Alexander | SA | Merit | Accounting | |
| 1113 | Tsymbal, Alexander | SA | Merit | Biology | |
| 1114 | Tsymbal, Alexander | SA | Merit | Chemistry | |
| 1115 | Tsymbal, Alexander | SA | Merit | Physics | |
| 1116 | Tsymbal, Alexander | SA | Merit | Research Project B | |
| 1117 | Tsymbal, Alexander | Saint Ignatius College | Athelstone | Australian Student Prize | |
| 1118 | Tsymbal, Alexander | Saint Ignatius College | Athelstone | Gov of SA SACE Award | |
| 1119 | Tucker, Mitchell James | SA | Merit | Outdoor Education | |
| 1120 | Tunstall, Ellie | SA | Merit | Information Processing and Publishing | |
| 1121 | Turnbull, Katherine Mary Ellen | SA | Merit | Drama | |
| 1122 | Tynan, Hamish | SA | Merit | Research Project B | |
| 1123 | Tynan, Hamish | SA | Merit | Workplace Practices | |
| 1124 | Underwood, Emily | SA | Merit | English Communications | |
| 1125 | Vanstone, Sarah Louise | SA | Merit | Drama | |
| 1126 | Vanstone, Sarah Louise | SA | Merit | Society and Culture | |
| 1127 | Vi, Serena Yaxin | SA | Merit | Research Project B | |
| 1128 | Villanueva-Alvarez, Solange Stefania | SA | Merit | Spanish (Continuers) | |
| 1129 | Von Alpen, Leeza-Jayde Krystal | SA | Merit | Women's Studies | |
| 1130 | Voss, Thomas Stephen | SA | Merit | Composing and Arranging | |