This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2009, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 652 | Mifsud, Christopher Charles | SA | Merit | Arts and the Community | |
| 653 | Mignone, Franco Daniel | SA | Merit | Chemistry | |
| 654 | Mignone, Franco Daniel | SA | Merit | Geography | |
| 655 | Mignone, Franco Daniel | SA | Merit | Physics | |
| 656 | Mignone, Franco Daniel | SA | Prize: Australian Institute of Physics Prize - Bronze Bragg Medal | Physics | |
| 657 | Mignone, James | SA | Merit | Composing and Arranging | |
| 658 | Miholos, Jacqueline Eleni | SA | Merit | Accounting Studies | |
| 659 | Miller, Ashley Ward | SA | Merit | Musicianship | |
| 660 | Mills, Samantha | SA | Merit | Health, Recreation, and the Community | |
| 661 | Mitchell, Nicholas | SA | Merit | English Studies | |
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| 662 | Mitchell, Sarah Kate | SA | Merit | English Communications | |
| 663 | Mitchell, Sarah Kate | SA | Merit | Studies of Societies | |
| 664 | Mitolo, Carly Sophia | SA | Merit | Art Practical | |
| 665 | Moeck, Ella | SA | Merit | Modern History | |
| 666 | Moeck, Ella | SA | Merit | Performance Special Study | |
| 667 | Moolla, Ridhwaan | SA | Merit | English Studies | |
| 668 | Moore, Victoria Ann | SA | Merit | Biology | |
| 669 | Moore, Victoria Ann | SA | Merit | Mathematical Methods | |
| 670 | Moors, Timothy Konrad | SA | Merit | Music Individual Study | |
| 671 | Moran, Thomas Francis | SA | Merit | Modern History | |
| 672 | Moran, Thomas Francis | SA | Merit | Studies of Societies | |
| 673 | Morcombe, Edward Henry | SA | Merit | Mathematical Methods | |
| 674 | Morphett, Michael | SA | Merit | Ensemble Performance | |
| 675 | Morris, Sally | SA | Merit | Ensemble Performance | |
| 676 | Morris, Sally | SA | Merit | Performance Special Study | |
| 677 | Moulton, Ellie | SA | Merit | English Communications | |
| 678 | Mules, Shianna | SA | Merit | Craft Practical | |
| 679 | Mumford, James Robert Brechin | SA | Merit | English Communications | |
| 680 | Murrie, Elizabeth Jane | SA | Merit | Studies of Societies | |
| 681 | Musa, Fadak | SA | Merit | Chemistry | |
| 682 | Musa, Fadak | SA | Merit | English Communications | |
| 683 | Musa, Fadak | SA | Merit | Physics | |
| 684 | Musa, Fadak | SA | Merit | Women's Studies | |
| 685 | Musa, Fadak | Loreto College | Marryatville | Australian Student Prize | |
| 686 | Musolino, Stephanie Rose | SA | Merit | Arts and the Community | |
| 687 | Mykytyschyn, Daniel | SA | Merit | Communication and the Community I | |
| 688 | Natar, Rachael | SA | Merit | Ensemble Performance | |
| 689 | Natar, Rachael | SA | Merit | Performance Special Study | |
| 690 | Nataren, Nathalie Janette | SA | Merit | Spanish (continuers) | |
| 691 | Neale, Christopher | SA | Merit | Ensemble Performance | |
| 692 | Neubauer, Sophie Louise | SA | Merit | Biology | |
| 693 | Neville, Kate | SA | Merit | Mathematical Applications | |
| 694 | Newman, Melissa Ann | SA | Merit | Food and Hospitality Studies | |
| 695 | Ng, Sean | SA | Merit | English as Second Language Studies | |
| 696 | Ng, Vitus Kai Hei | SA | Merit | Chinese (continuers) | |
| 697 | Nguyen, Ai-Quan | SA | Merit | English as Second Language Studies | |
| 698 | Nguyen, Alain | SA | Merit | Mathematical Studies | |
| 699 | Nguyen, Alice Thuy | SA | Merit | English as Second Language Studies | |
| 700 | Nguyen, Anh Thi Tram | SA | Merit | Vietnamese (background speakers) | |
| 701 | Nguyen, Khang Dinh | SA | Merit | Biology | |