This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2020, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 680 | Mackenzie, Chloe Margarita | SA | Merit | Mathematical Methods | |
| 681 | Mackenzie, Chloe Margarita | SA | Merit | Psychology | |
| 682 | Mackenzie, Rose Adelaide | SA | Merit | English | |
| 683 | Madigan, Stephanie | SA | Merit | Research Project B | |
| 684 | Maggs-Pearce, Lachlan Thomas | SA | Merit | Mathematical Methods | |
| 685 | Mahoney, William Jesse | SA | Merit | Integrated Learning A | |
| 686 | Malandris, Sophie | SA | Merit | English | |
| 687 | Malandris, Sophie | SA | Merit | Mathematical Methods | |
| 688 | Male, Abbey Louise | SA | Merit | Business and Enterprise | |
| 689 | Male, Abbey Louise | SA | Merit | General Mathematics | |
| 690 | Manavis, Helena Marie | SA | Merit | Research Project B | |
| 691 | Mangelsen, Rebecca | SA | Merit | Biology | |
| 692 | Mangelsen, Rebecca | SA | Merit | General Mathematics | |
| 693 | Mangi, Muhammad Faraz | SA | Merit | Biology | |
| 694 | Mangi, Muhammad Faraz | SA | Merit | English Literary Studies | |
| 695 | Manguera, Princess Katrina Manalili | SA | Merit | Research Project B | |
| 696 | Manifold, Sophie | SA | Merit | Research Project B | |
| 697 | Maniraj, Thinakaran | SA | Merit | Research Project B | |
| 698 | Marano, Joel | SA | Merit | Society and Culture | |
| 699 | Marchesan, Simone | SA | Merit | Chemistry | |
| 700 | Marchesan, Simone | SA | Merit | English | |
| 701 | Maritz, Jonathan | SA | Merit | Research Project B | |
| 702 | Marshall, Aylish | SA | Merit | Dance | |
| 703 | Martin, James Alexander | SA | Merit | Drama | |
| 704 | Martin, Joshua Zak | SA | Merit | Food and Hospitality | |
| 705 | Marzouk, Chloe | SA | Merit | Research Project B | |
| 706 | Masefield, Jaeda | SA | Merit | Research Project B | |
| 707 | Masefield, Jasmine | SA | Merit | Research Project B | |
| 708 | Maslin, Eliza Grace | SA | Merit | Health | |
| 709 | Maslin, Isabelle Marie | SA | Merit | Interdisciplinary Learning and the Community | |
| 710 | Maslin, Isabelle Marie | SA | Merit | STEM and the Community | |
| 711 | Materne, Thomas | SA | Merit | Digital Technologies | |
| 712 | Mathew, Sam | SA | Merit | Research Project B | |
| 713 | Mathew-Klose, Mia | SA | Merit | Mathematical Methods | |
| 714 | Matkovic, Liam Antony | SA | Merit | Chemistry | |
| 715 | Matthias, Greta | SA | Merit | Mathematical Methods | |
| 716 | Matthias, Greta | Modbury High School | Modbury | Gov of SA SACE Award | |
| 717 | Matto, Portia | SA | Merit | Food and Hospitality | |
| 718 | Mauviel, Charlotte Rose | SA | Merit | General Mathematics | |
| 719 | Mauviel, Charlotte Rose | SA | Merit | Modern History | |
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| 720 | Mayo, Thomas Oliver | SA | Merit | Research Project B | |
| 721 | Mazumdar, Neil Kumar | SA | Merit | Physics | |
| 722 | Mc Glashan, Rebecca | SA | Merit | Health | |
| 723 | McArdle, Jack Harvey | SA | Merit | English | |
| 724 | McCann, Oscar | SA | Merit | Research Project B | |
| 725 | McCarthy, Cian Thomas Meath | SA | Merit | General Mathematics | |
| 726 | McCarthy, Sophie Isobel | SA | Merit | Mathematical Methods | |
| 727 | McCarthy, Sophie Isobel | SA | Merit | Physics | |
| 728 | McClean, Ella Paige Peachey | SA | Merit | Music Explorations | |
| 729 | McConnel, Lily | SA | Merit | General Mathematics | |
| 730 | McConnell-Daish, Harriet Jessamine | SA | Merit | English | |
| 731 | McDonald, Michaela | SA | Merit | Research Project B | |
| 732 | McDougall, Abigail Jayne | SA | Merit | English Literary Studies | |
| 733 | McEwan, Casey John | SA | Merit | Research Project B | |
| 734 | McGarvey, Sophie Mai Williams | SA | Merit | Child Studies | |
| 735 | McGlaughlin, Sophie | SA | Merit | Biology | |
| 736 | McGlaughlin, Sophie | SA | Merit | Research Project B | |
| 737 | McGuire, James | SA | Merit | Research Project B | |
| 738 | Mckay, Kate | SA | Merit | Legal Studies | |
| 739 | Mckay, Kate | SA | Merit | Research Project B | |
| 740 | McKay, Kate | Loreto College | Marryatville | Gov of SA SACE Award | |
| 741 | Mckenzie, Jack Harrison | SA | Merit | General Mathematics | |
| 742 | McLoughlin, Mary | SA | Merit | Society and Culture | |
| 743 | McMahon, Alicia | SA | Merit | Business Innovation | |
| 744 | McNamara, Noah | SA | Merit | English | |
| 745 | Mead, Jasmin | SA | Merit | General Mathematics | |
| 746 | Mech, Angelika | SA | Merit | Research Project B | |
| 747 | Meegasdeniya, Nidula | SA | Merit | Industry and Entrepreneurial Solutions | |
| 748 | Mehta, Sarthak | SA | Merit | English as an Additional Language | |
| 749 | Mehta, Sarthak | SA | Merit | Mathematical Methods | |
| 750 | Mencel, Lucy Isobel | SA | Merit | Research Project B | |
| 751 | Menon, Trishna | SA | Merit | Essential English | |
| 752 | Menon, Trishna | SA | Merit | Essential Mathematics | |
| 753 | Merrett, Isabelle Clare | SA | Merit | Biology | |
| 754 | Merrett, Isabelle Clare | SA | Merit | Research Project B | |
| 755 | Merrigan, Ned | SA | Merit | Material Solutions | |
| 756 | Meyers, Shelby | SA | Merit | Food and Hospitality | |
| 757 | Michael-Roubos, Niamh Neraida | SA | Merit | English | |
| 758 | Michaels, Nic Darcy | SA | Merit | General Mathematics | |
| 759 | Michele, Bethany May | SA | Merit | Research Project B | |
| 760 | Miles, Scarlett | SA | Merit | English | |
| 761 | Mill, Ruby | SA | Merit | Research Project B | |
| 762 | Miller, Charlie | SA | Merit | Drama | |
| 763 | Miller, Darcy Tilly | SA | Merit | Research Project B | |
| 764 | Miller, Hannah | SA | Merit | Digital Communication Solutions | |
| 765 | Miller, Jasmin | SA | Merit | General Mathematics | |
| 766 | Miller, Raener Louise | SA | Merit | Biology | |
| 767 | Miller, Taylah Jordyn | SA | Merit | Research Project B | |
| 768 | Mills, Elizabeth | SA | Merit | English Literary Studies | |
| 769 | Mills, Elizabeth | SA | Merit | Physics | |
| 770 | Milne, Edward James | SA | Merit | English | |
| 771 | Milton, Jasmine Olivia | SA | Merit | Music Performance - Ensemble | |
| 772 | Milton, Jasmine Olivia | SA | Merit | Music Performance - Solo | |
| 773 | Minett, Stuart Neil | SA | Merit | Mathematical Methods | |
| 774 | Mitchell, Oscar | SA | Merit | Research Project B | |
| 775 | Mobbs, Amelie | SA | Merit | English | |
| 776 | Mobbs, Amelie | SA | Merit | Society and Culture | |
| 777 | Moffa, Carla Angelina | SA | Merit | Integrated Learning A | |
| 778 | Moffa, Carla Angelina | SA | Merit | Research Project B | |
| 779 | Moffa, Tayla Rhona | SA | Merit | Research Project B | |
| 780 | Mohammad, Raghad | SA | Merit | Arabic (Continuers) | |
| 781 | Mohammad, Raghad | SA | Merit | Essential English | |
| 782 | Mohammadi, Ali | SA | Merit | Health | |
| 783 | Mohammadi, Ali | SA | Merit | Religion Studies | |
| 784 | Mohapatra, Amy Madhuri | SA | Merit | Material Solutions | |
| 785 | Molony, Liza Rose | SA | Merit | Biology | |
| 786 | Momesso, Daniel | SA | Merit | Industry and Entrepreneurial Solutions | |
| 787 | Momesso, Daniel | SA | Merit | Research Project B | |
| 788 | Mondello, Luigi | SA | Merit | Research Project B | |
| 789 | Montague, Chloe | SA | Merit | Physical Education | |
| 790 | Moon, Jeongyeon | SA | Merit | Visual Arts - Design | |
| 791 | Morgan, Amber Faith | SA | Merit | Food and Hospitality | |
| 792 | Morgan, Sarah | SA | Merit | Psychology | |
| 793 | Morton, Charles James | SA | Merit | Chemistry | |
| 794 | Morton, Charles James | SA | Merit | English | |
| 795 | Morton, Charles James | SA | Merit | Mathematical Methods | |
| 796 | Moseby Read, Layla | SA | Merit | English | |
| 797 | Moseby Read, Layla | SA | Merit | General Mathematics | |
| 798 | Moss, Madeleine Jemima | SA | Merit | Biology | |
| 799 | Moularadellis, Emma | SA | Merit | Business Innovation | |
| 800 | Mubarak, Roshni | SA | Merit | Essential Mathematics | |
| 801 | Muhtasim, Saajid | SA | Merit | Research Project B | |
| 802 | Muir, Emilie | SA | Merit | Research Project B | |
| 803 | Mukherjee, Shiva Kim | SA | Merit | Accounting | |
| 804 | Mulrooney, Isobella | SA | Merit | Ancient Studies | |
| 805 | Muniandy, Remashree | SA | Merit | Indonesian (Continuers) | |
| 806 | Munir, Liam Zain | SA | Merit | Biology | |
| 807 | Murphy, Ethan | SA | Merit | English | |
| 808 | Murphy, Ethan | SA | Merit | Physical Education | |
| 809 | Muscat, Kara | SA | Merit | Research Project B | |
| 810 | Nagpal, Jeevika | SA | Merit | English | |
| 811 | Nairn, Emma | SA | Merit | Nutrition | |
| 812 | Napier, Lachlan Craig | SA | Merit | Physics | |
| 813 | Napoli, Sophie | SA | Merit | Workplace Practices | |
| 814 | Natt, Mitchell William | SA | Merit | Economics | |
| 815 | Natt, Mitchell William | SA | Merit | Research Project B | |
| 816 | Navaratne, Devnie Paramee | SA | Merit | Essential Mathematics | |
| 817 | Navaratne, Devnie Paramee | SA | Merit | Integrated Learning A | |
| 818 | Nehvi, Haani Tariq | SA | Merit | Biology | |
| 819 | Nelson, Lisa Mary | SA | Merit | Information Processing and Publishing | |
| 820 | Neville, Georgina Monica | SA | Merit | General Mathematics | |
| 821 | Ngo, Bao Nhi | SA | Merit | Communication and the Community | |
| 822 | Ngo, Thuyen Thuyen [Anna] | SA | Merit | Physics | |
| 823 | Ngo, Thuyen Thuyen [Anna] | SA | Merit | Visual Arts - Art | |
| 824 | Nguon, Anna | SA | Merit | Chemistry | |
| 825 | Nguon, Anna | SA | Merit | Mathematical Methods | |
| 826 | Nguyen, Dang Thien Thanh | SA | Merit | Research Project B | |
| 827 | Nguyen, Danny | SA | Merit | Accounting | |
| 828 | Nguyen, Danny | SA | Merit | Biology | |
| 829 | Nguyen, Danny | SA | Merit | Chemistry | |
| 830 | Nguyen, Kelvin Minh Nhat | SA | Merit | Robotic and Electronic Systems | |
| 831 | Nguyen, Thomas Tri | SA | Merit | Integrated Learning A | |
| 832 | Nguyen, Trinh Thanh Nhi | SA | Merit | Biology | |
| 833 | Nguyen, Trung | SA | Merit | Biology | |
| 834 | Ni, Alex | SA | Merit | Mathematical Methods | |
| 835 | Nicholls, Charlotte Suzanne | SA | Merit | Creative Arts | |
| 836 | Nicholls, Samuel David | SA | Merit | General Mathematics | |
| 837 | Nimon, Natalie | SA | Merit | General Mathematics | |
| 838 | Nind, Alexander Sebastian | SA | Merit | Mathematical Methods | |
| 839 | Ninio, Jeremy Frank | SA | Merit | Research Project B | |
| 840 | Nitschke, Samuel | Loxton High School | Loxton | Gov of SA SACE Award | |
| 841 | Nitschke, Samuel Kym | SA | Merit | Mathematical Methods | |
| 842 | Nitschke, Samuel Kym | SA | Merit | Research Project B | |
| 843 | Nitschke, William James | SA | Merit | Research Project B | |
| 844 | Noble, Otis Harvey | SA | Merit | English Literary Studies | |
| 845 | Noble, Otis Harvey | SA | Merit | Geography | |
| 846 | Norman, Isabelle | SA | Merit | Drama | |
| 847 | Norman, Isabelle | SA | Merit | Music Performance - Solo | |
| 848 | Norman, Isabelle | St Peters Girls School | Stonyfell | Prize: Don Maynard Music Prize | Music |
| 849 | Norsworthy, Tayla Bree | SA | Merit | Psychology | |
| 850 | Noutz, Imogen Cate | SA | Merit | Research Project B | |
| 851 | Nycz, Natasha | SA | Merit | General Mathematics | |
| 852 | O'Callaghan, Lauren Grace | SA | Merit | Research Project B | |
| 853 | O'Dea, Anthony | SA | Merit | Research Project B | |
| 854 | O'Dea, Anthony | SA | Merit | Specialist Mathematics | |
| 855 | O'Dea, Lucy | SA | Merit | Psychology | |
| 856 | O'Hara, Luke | SA | Merit | English | |
| 857 | O'Leary, Amy | SA | Merit | English | |
| 858 | O'Leary, Amy | SA | Merit | Research Project B | |
| 859 | O'Loughlin, Jacinta | SA | Merit | Essential English | |
| 860 | Oehler, Josephine | SA | Merit | Biology | |
| 861 | Oehler, Josephine | SA | Merit | Nutrition | |
| 862 | Olszewski, Nikki | SA | Merit | Child Studies | |
| 863 | Olszewski, Nikki | SA | Merit | Religion Studies | |
| 864 | Ong, Gavin Michael | SA | Merit | Mathematical Methods | |
| 865 | Onofrio, Ella | SA | Merit | Research Project B | |
| 866 | Ooi, Sean Xuan Ye | SA | Merit | Accounting | |
| 867 | Owens-Fleetwood, Kaelah | SA | Merit | General Mathematics | |
| 868 | Pabello, Yllor Abal | SA | Merit | Integrated Learning A | |
| 869 | Paddick (Mittal), Shaya Rose | SA | Merit | English | |
| 870 | Paddock, James Robert | SA | Merit | Material Solutions | |
| 871 | Paige, Felicity Jayne | SA | Merit | Agricultural Production | |
| 872 | Pain, Benjamin Jarrad | SA | Merit | Workplace Practices | |
| 873 | Palser, Zachary | SA | Merit | General Mathematics | |
| 874 | Palser, Zachary | SA | Merit | Legal Studies | |
| 875 | Panozzo, Jennifer Hazel | SA | Merit | English | |
| 876 | Paparella, Jordyn Tarquin | SA | Merit | Research Project B | |
| 877 | Papas, Elli | SA | Merit | General Mathematics | |
| 878 | Paranavithana, Shania | SA | Merit | English | |
| 879 | Pardo Teruel, Carolina | SA | Merit | Spanish (Continuers) | |