This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2012, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 1059 | Widjaja, Samantha | SA | Merit | Indonesian (Continuers) | |
| 1060 | Widjaja, Samantha | SA | Prize: Azhar Abbas Memorial Prize | Indonesian | |
| 1061 | Wilkins, Danielle | SA | Merit | Mathematical Methods | |
| 1062 | Wilkins, Danielle | SA | Merit | Research Project B | |
| 1063 | Wilkinson, Sophie | SA | Merit | Performance Special Study | |
| 1064 | Williams, Ellen | SA | Merit | English Studies | |
| 1065 | Williams, Ellen | SA | Merit | Research Project B | |
| 1066 | Williams, James | SA | Merit | Biology | |
| 1067 | Williams, Madeline | SA | Merit | Child Studies | |
| 1068 | Williams, Matthew | SA | Merit | Research Project B | |
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| 1069 | Williams, Micaela | SA | Merit | Drama | |
| 1070 | Williams, Sam | SA | Merit | Mathematical Studies | |
| 1071 | Witty, Brianna | SA | Merit | Communication Products I | |
| 1072 | Wong, Suet Wing (Sally) | SA | Merit | Visual Arts - Arts | |
| 1073 | Wood, Michael | SA | Merit | Biology | |
| 1074 | Wood, Michael | SA | Merit | Mathematical Studies | |
| 1075 | Wood, Michael | SA | Merit | Specialist Mathematics | |
| 1076 | Wood, Michael David | Modbury High School | Modbury | Gov of SA SACE Award | |
| 1077 | Wood, Thomas | SA | Merit | Material Products II | |
| 1078 | Woodard, Phillipa | SA | Merit | English Communications | |
| 1079 | Woods, Daniel | SA | Merit | Mathematical Studies | |
| 1080 | Woollard, Jemma | SA | Merit | Research Project B | |
| 1081 | Woonton, Abbey | SA | Merit | English Communications | |
| 1082 | Woonton, Abbey | SA | Merit | Research Project B | |
| 1083 | Wormald, Timothy | SA | Merit | Modern History | |
| 1084 | Wu, Haoyang | SA | Merit | Mathematical Studies | |
| 1085 | Xu, Yanning | St Peters College | St Peters | Australian Student Prize | |
| 1086 | Yan, Lixiang | SA | Merit | Mathematical Studies | |
| 1087 | Yeoh, Kimberlee Su Lean | SA | Merit | Biology | |
| 1088 | Yin Chen, Henry | SA | Merit | Mathematical Studies | |
| 1089 | Yin, Amanda | SA | Merit | Research Project B | |
| 1090 | Yin, Andrew | SA | Merit | Mathematical Studies | |
| 1091 | Zaccardo, Bree | SA | Merit | Biology | |
| 1092 | Zaccari, Gabriella | SA | Merit | Specialist Mathematics | |
| 1093 | Zadow, Emily | SA | Merit | Research Project B | |
| 1094 | Zanardo, Gemma | SA | Merit | Research Project B | |
| 1095 | Zareh, Jonar | SA | Merit | Physics | |
| 1096 | Zareh, Jonar | SA | Merit | Research Project B | |
| 1097 | Zerner, Kimberly | SA | Merit | English Communications | |
| 1098 | Zhang, Claire Xiaochi | SA | Merit | Biology | |
| 1099 | Zhang, Claire Xiaochi | SA | Merit | Chemistry | |
| 1100 | Zhang, Claire Xiaochi | SA | Merit | English Studies | |
| 1101 | Zhang, Claire Xiaochi | SA | Merit | Mathematical Studies | |
| 1102 | Zhang, Claire Xiaochi | St Peters Girls School | Stonyfell | Australian Student Prize | |
| 1103 | Zhang, Stephanie | SA | Merit | Biology | |
| 1104 | Zhang, Stephanie | SA | Merit | Psychology | |
| 1105 | Zhang, Yue | SA | Merit | Specialist Mathematics | |
| 1106 | Zhou, Shijia (Leo) | SA | Merit | Mathematical Studies | |
| 1107 | Zott, Tomas | SA | Merit | Mathematical Studies | |
| 1108 | Zott, Tomas | SA | Merit | Physics | |