This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2006, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 744 | Not For Publication | Cornerstone College | Mount Barker | Australian Student Prize | |
| 745 | Nugent, Christopher William | SA | Merit | Geography Studies | |
| 746 | Nur, Sarah | SA | Merit | Indonesian (Continuers) | |
| 747 | O'Brien, Connor Tomas | SA | Merit | Australian and International Politics | |
| 748 | O'Brien, Connor Tomas | SA | Merit | Economics | |
| 749 | O'Brien, Connor Tomas | SA | Merit | English Studies | |
| 750 | O'Brien, Connor Tomas | SA | Merit | Psychology | |
| 751 | O'Brien, Connor Tomas | University Senior College | Adelaide | Australian Student Prize | |
| 752 | O'Callaghan, Tess Ellen | SA | Merit | Communication Products A | |
| 753 | O'Daly, Jacqueline | SA | Merit | Vocational Studies A | |
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| 754 | O'Dea, Liam Corey | SA | Merit | Material Products A | |
| 755 | O'Dea, Liam Corey | SA | Merit | Material Products B | |
| 756 | O'Donohue, Ashleigh Maree | SA | Merit | Arts and the Community | |
| 757 | O'Loughlin, Nicholas Charles | SA | Merit | Chemistry | |
| 758 | O'Loughlin, Nicholas Charles | SA | Merit | Physical Education | |
| 759 | O'Loughlin, Nicholas Charles | SA | Merit | Physics | |
| 760 | O'Loughlin, Nicholas Charles | Saint Ignatius College | Athelstone | Australian Student Prize | |
| 761 | Oats, Kate | SA | Merit | Vocational Studies B | |
| 762 | Obst, Delia Jane | SA | Merit | Drama Studies | |
| 763 | Obst, Delia Jane | SA | Merit | Mathematical Applications | |
| 764 | Ohlendorf, Sean Graham Campbell | SA | Merit | English Communications | |
| 765 | Ohlendorf, Sean Graham Campbell | SA | Merit | French (Continuers) | |
| 766 | Ohlendorf, Sean Graham Campbell | SA | Merit | Mathematical Methods | |
| 767 | Ohlendorf, Sean Graham Campbell | SA | Merit | Physics | |
| 768 | Ohlendorf, Sean Graham Campbell | SA | Prize: Alliance Francaise de l'Australie du Sud Prize | French | |
| 769 | Ohlendorf, Sean Graham Campbell | SA | Prize: Annie Montgomerie Martin Prize and Medal for French | French | |
| 770 | Ohlendorf, Sean Graham Campbell | St Peters College | St Peters | Australian Student Prize | |
| 771 | Okada, Azusa | SA | Merit | Japanese (Continuers) | |
| 772 | Oldfield, Elizabeth Jane | SA | Merit | Ensemble Performance | |
| 773 | Oldfield, Elizabeth Jane | SA | Merit | Solo Performance | |
| 774 | Oldfield, Jamie-Lee | SA | Merit | Communication Products A | |
| 775 | Olesen, Kristian Daniel | SA | Merit | English Studies | |
| 776 | Olsen, Carla Patricia | SA | Merit | Tourism | |
| 777 | Osborn, Matthew Walter | SA | Merit | Vocational Studies A | |
| 778 | Ovanesyan, Alexander | SA | Merit | Ensemble Performance | |
| 779 | Ozga, Rhiannon Josie | SA | Merit | Vocational Studies B | |
| 780 | Packer, Deborah | SA | Merit | Legal Studies | |
| 781 | Pairman, Leah Eleanor | SA | Merit | Ensemble Performance | |
| 782 | Panther, Joel Aaron | SA | Merit | English Communications | |
| 783 | Panther, Joel Aaron | SA | Merit | Media Studies | |
| 784 | Pantsios, Jared Ronald | SA | Merit | Systems and Control Products A | |
| 785 | Pape, Lukas-Jonathan | SA | Merit | German (Continuers) | |
| 786 | Papps, Despina | SA | Merit | Chemistry | |
| 787 | Papps, Despina | SA | Merit | Physics | |
| 788 | Parish, Robert John | SA | Merit | Physical Education | |
| 789 | Parkinson, Harry Alexander Haslam | SA | Merit | Systems and Control Products A | |
| 790 | Parry, Madeleine | SA | Merit | Biology | |
| 791 | Parton, Benjamin Michael | SA | Merit | Ensemble Performance | |
| 792 | Parton, Benjamin Michael | SA | Merit | Performance Special Study | |
| 793 | Parton, Benjamin Michael | SA | Merit | Solo Performance | |