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.
| 830 | Pepe, Valentina | SA | Merit | Food and Hospitality | |
| 831 | Perkins, Griffith | SA | Merit | Chemistry | |
| 832 | Perkins, Rose | SA | Merit | Visual Arts - Arts | |
| 833 | Peters, Max | SA | Merit | Biology | |
| 834 | Petersen, Jasmine | SA | Merit | Food and Hospitality | |
| 835 | Petric, Josipa | SA | Merit | Croatian (Continuers) | |
| 836 | Petric, Josipa | SA | Merit | Research Project B | |
| 837 | Petridis, Simela | SA | Merit | Performance Special Study | |
| 838 | Petridis, Simela | SA | Merit | Solo Performance | |
| 839 | Pham, Andrew | SA | Merit | Information Technology | |
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| 840 | Pham, Jenny | SA | Merit | Biology | |
| 841 | Pham, Kim Thien Ngan | SA | Merit | Research Project B | |
| 842 | Phillips, Samuel | SA | Merit | Legal Studies | |
| 843 | Phillips, Tim | SA | Merit | Physics | |
| 844 | Phillips-Hughes, Alexander | SA | Merit | Philosophy | |
| 845 | Pienaar, Adri | SA | Merit | Vocational Studies B | |
| 846 | Pinnington, Samantha | SA | Merit | English Communications | |
| 847 | Piochaud, Milek | SA | Merit | Solo Performance | |
| 848 | Plunkett, Angus | SA | Merit | Mathematical Applications | |
| 849 | Prasad, Anjani | SA | Merit | English Communications | |
| 850 | Prasad, Anjani | SA | Merit | Research Project B | |
| 851 | Prime, Matthew | SA | Merit | Creative Arts | |
| 852 | Purvis, Olivia | SA | Merit | English Communications | |
| 853 | Purvis, Olivia | SA | Merit | Society and Culture | |
| 854 | Putek, Sandra | SA | Merit | Society and Culture | |
| 855 | Putna, Rebecca | SA | Merit | English Communications | |
| 856 | Quick, Damien | SA | Merit | Legal Studies | |
| 857 | Quinn, Alexis | SA | Merit | Visual Arts - Design | |
| 858 | Quinn, Eloise | SA | Merit | English Communications | |
| 859 | Raffen, Lachlan | SA | Merit | English Communications | |
| 860 | Rahbar, Anita | SA | Merit | Mathematical Applications | |
| 861 | Rankin, Elise | SA | Merit | Research Project B | |
| 862 | Rappensberg, Hannah | SA | Merit | Biology | |
| 863 | Ratta, Kacy | SA | Merit | English Studies | |
| 864 | Ratta, Kacy | SA | Merit | Psychology | |
| 865 | Ratta, Kacy | SA | Merit | Visual Arts - Arts | |
| 866 | Raymond, Jacqueline | SA | Merit | Performance Special Study | |
| 867 | Rebellato, Louisa | SA | Merit | Geography | |
| 868 | Rebellato, Louisa Madeleine | SA | Prize: John Lewis Medal and Prize | Geography | |
| 869 | Redden, Gabrielle | SA | Merit | Research Project B | |
| 870 | Reidy, Eleanor | SA | Merit | English Communications | |
| 871 | Reschke, Michael | SA | Merit | Mathematical Studies | |
| 872 | Revesz, Isabella | SA | Merit | Biology | |
| 873 | Reynolds, Suzanne | SA | Merit | Chemistry | |
| 874 | Rhue, Caitlin | SA | Merit | Mathematical Applications | |
| 875 | Ricci, Georgina | SA | Merit | Biology | |
| 876 | Ricci, Georgina | SA | Merit | English Communications | |
| 877 | Ricci, Georgina | SA | Merit | Research Project B | |
| 878 | Ricci, Georgina | Wilderness School | Medindie | Australian Student Prize | |
| 879 | Richards, Kate | Pembroke School | Kensington Park | Australian Student Prize | |