This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2019, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 788 | O'Brien, Emma | SA | Merit | Psychology | |
| 789 | O'Dea, Anthony | SA | Merit | Mathematical Methods | |
| 790 | O'Grady, Sophie | SA | Merit | General Mathematics | |
| 791 | O'Neill, Brock John | SA | Merit | Research Project B | |
| 792 | Oats, Zachary | SA | Merit | Psychology | |
| 793 | Oats, Zachary | SA | Merit | Visual Arts - Art | |
| 794 | Odegaard, Mitchell | Salisbury High School | Salisbury North | Gov of SA Aboriginal Student SACE Award | |
| 795 | Odegaard, Mitchell Paul James | SA | Merit | Research Project B | |
| 796 | Olijnyk, Lucilla | SA | Merit | Research Project B | |
| 797 | Olszewski, Nikki | SA | Merit | Integrated Learning B | |
| 798 | Osborn, Samuel James | SA | Merit | Biology | |
| 799 | Osborn, Thomas Henry | SA | Merit | Research Project B | |
| 800 | Padbury, Matilda Margaret | SA | Merit | Legal Studies | |
| 801 | Palm, Juliet Rose | SA | Merit | English | |
| 802 | Palm, Juliet Rose | SA | Merit | Integrated Learning A | |
| 803 | Panayiaris, Thomas | SA | Merit | Chemistry | |
| 804 | Panayiaris, Thomas | SA | Merit | Mathematical Methods | |
| 805 | Panozzo, Leo Francis | SA | Merit | English | |
| 806 | Papic, Jordan | SA | Merit | Health | |
| 807 | Papic, Jordan | SA | Merit | Religion Studies | |
| 808 | Parbery, Artemis Whiterose | SA | Merit | English | |
| 809 | Parhas, Panae | SA | Merit | Workplace Practices | |
| 810 | Park, Haewoon (Chris) | SA | Merit | Mathematical Methods | |
| 811 | Park, Haewoon (Chris) | SA | Merit | Specialist Mathematics | |
| 812 | Park, Joohyun | SA | Merit | Research Project B | |
| 813 | Parker, Angus Noah | SA | Merit | Research Project B | |
| 814 | Pasalidis, Grace Elyssa | SA | Merit | Music Performance - Ensemble | |
| 815 | Pathirana, Nuthara | SA | Merit | Workplace Practices | |
| 816 | Patterson, Jordan Alex | SA | Merit | Research Project B | |
| 817 | Pauling, Paris | SA | Merit | Research Project B | |
| 818 | Payne, Harrison James | SA | Merit | Research Project B | |
| 819 | Payze, Neve | Wilderness School | Medindie | Prize: John Lewis Medal and Prize | Geography |
| 820 | Payze, Neve Annice | SA | Merit | Geography | |
| 821 | Peacock, Charlotte Breagha | SA | Merit | Integrated Learning A | |
| 822 | Pearce, Gabrielle Joy | SA | Merit | Research Project B | |
| 823 | Pearson-McKenzie, Jade | SA | Merit | Research Project B | |
| 824 | Pearson-McKenzie, Jade | SA | Merit | Scientific Studies | |
| 825 | Peek, Millicent Soo-Hee | SA | Merit | Biology | |
| 826 | Penhall, Matthew Campbell | SA | Merit | Mathematical Methods | |
| 827 | Penhall, Matthew Campbell | SA | Merit | Physics | |
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| 828 | Pensuk, Suepsan | SA | Merit | English | |
| 829 | Perara, Seran Dulkith | SA | Merit | Music Performance - Ensemble | |
| 830 | Perera, Seran Dulkith | SA | Merit | Biology | |
| 831 | Perera, Seran Dulkith | SA | Merit | Chemistry | |
| 832 | Perera, Seran Dulkith | SA | Merit | Music Performance - Solo | |
| 833 | Perera, Seran Dulkith | SA | Merit | Physics | |
| 834 | Perrott, Natasha Claire | SA | Merit | General Mathematics | |
| 835 | Petersen, Vanessa | SA | Merit | Religion Studies | |
| 836 | Peterson, Grace | SA | Merit | Society and Culture | |
| 837 | Pham, Anh Tuan (Jack) | SA | Merit | English as an Additional Language | |
| 838 | Pham, Anh Tuan (Jack) | SA | Merit | Vietnamese (Background Speakers) | |
| 839 | Pham, Kim Thien | SA | Merit | Research Project B | |
| 840 | Phan, Kevin | SA | Merit | Mathematical Methods | |
| 841 | Phillips, Florence | SA | Merit | Society and Culture | |
| 842 | Philpott, Benjamin Eric | SA | Merit | Mathematical Methods | |
| 843 | Pilja, Milica | SA | Merit | Material Products II | |
| 844 | Pittman, Rose | SA | Merit | Business and Enterprise | |
| 845 | Pittman, Rose | SA | Merit | English | |
| 846 | Plum, Lexi Dawn | SA | Merit | Child Studies | |
| 847 | Pollard, Ellie Anne Balnaves | SA | Merit | General Mathematics | |
| 848 | Pongrac, Emily Jade | SA | Merit | Communication Products I | |
| 849 | Porteous, Katherine Anne | SA | Merit | Research Project B | |
| 850 | Porter, Ross Jonathon | SA | Merit | Accounting | |
| 851 | Porter, Ross Jonathon | SA | Merit | Economics | |
| 852 | Porter, Ross Jonathon | SA | Merit | Specialist Mathematics | |
| 853 | Potter, Sam Miles | SA | Merit | Accounting | |
| 854 | Potter, Sam Miles | SA | Merit | Chemistry | |
| 855 | Potterton, Heather Leanne | SA | Merit | Biology | |
| 856 | Power, Imogen Grace | SA | Merit | Biology | |
| 857 | Power, Imogen Grace | SA | Merit | English Literary Studies | |
| 858 | Power, Imogen Grace | SA | Merit | Legal Studies | |
| 859 | Power, Imogen Grace | SA | Merit | Nutrition | |
| 860 | Prince, Timothy James | SA | Merit | Accounting | |
| 861 | Pritchard, Jennifer | Glossop High School | Glossop | Gov of SA Excellence in Modified SACE Award | |
| 862 | Probert, Rachel Elise | SA | Merit | English | |
| 863 | Protheroe, Alexander | SA | Merit | Physics | |
| 864 | Puccini, Fiona | SA | Merit | Religion Studies | |
| 865 | Puopolo, Chloe Marie | SA | Merit | Society and Culture | |
| 866 | Pyman, Chelsea | SA | Merit | Drama | |
| 867 | Qais, Israa | SA | Merit | English | |
| 868 | Quadras, Sheya Cleona | SA | Merit | General Mathematics | |
| 869 | Quadras, Sheya Cleona | SA | Merit | Psychology | |
| 870 | Quinlan, Luke James | SA | Merit | Communication and the Community | |
| 871 | Quinlan, Luke James | SA | Merit | Science, Technology and the Community | |
| 872 | Raamkummar, Aparajitha | SA | Merit | Biology | |
| 873 | Ragupathi, Abhira | SA | Merit | Aboriginal Studies | |
| 874 | Rahimi, Ali Sina | SA | Merit | Scientific Studies | |
| 875 | Ramkumar, Swanika | SA | Merit | General Mathematics | |
| 876 | Ramos, Julian Fernando | SA | Merit | Research Project B | |
| 877 | Ransom, Benjamin | SA | Merit | Chemistry | |
| 878 | Ransom, Benjamin | SA | Merit | Physics | |
| 879 | Ransom, Benjamin | SA | Merit | Research Project B | |
| 880 | Raptis, Andrea | SA | Merit | Psychology | |
| 881 | Raptis, Elias | SA | Merit | Visual Arts - Art | |
| 882 | Rapuano, Isabelle | SA | Merit | Research Project B | |
| 883 | Rawson, Holli | SA | Merit | Outdoor Education | |
| 884 | Rea, Elisha Louise | SA | Merit | Research Project B | |
| 885 | Read, Josephine Hawthorn Mashford | SA | Merit | Research Project B | |
| 886 | Reichelt, Lauren Mikayla | SA | Merit | Essential Mathematics | |
| 887 | Reissenweber, Benjamin Ray | SA | Merit | Research Project B | |
| 888 | Reynold Chapa, Jessica | SA | Merit | English | |
| 889 | Rice, Adam Vinod | SA | Merit | Physics | |
| 890 | Rice, Katelyn | SA | Merit | Information Processing and Publishing | |
| 891 | Richardson, Mitchell Louis | SA | Merit | Chemistry | |
| 892 | Richardson, Mitchell Louis | SA | Merit | Mathematical Methods | |
| 893 | Richardson, Mitchell Louis | SA | Merit | Physics | |
| 894 | Richardson, Mitchell Louis | SA | Merit | Research Project B | |
| 895 | Ridgway, Ruby Yu | SA | Merit | Material Products II | |
| 896 | Rigda, Isabella Rose | SA | Merit | English Literary Studies | |
| 897 | Rigda, Isabella Rose | SA | Merit | General Mathematics | |
| 898 | Rigney, Maiye Clare | SA | Merit | English | |
| 899 | Rigney, Maiye Clare | SA | Merit | Research Project B | |
| 900 | Rigney, Maiye Clare | SA | Merit | Society and Culture | |
| 901 | Rincon, Monique | SA | Merit | Information Processing and Publishing | |
| 902 | Ritchie, Meg | SA | Merit | Physical Education | |
| 903 | Ritossa, Angus Martin | SA | Merit | Chemistry | |
| 904 | Ritossa, Angus Martin | SA | Merit | Mathematical Methods | |
| 905 | Ritossa, Angus Martin | SA | Merit | Physics | |
| 906 | Ritossa, Angus Martin | SA | Merit | Specialist Mathematics | |
| 907 | Rizwan, Abdullah | SA | Merit | Integrated Learning B | |
| 908 | Roberts, Charlie Peter | SA | Merit | Essential English | |
| 909 | Roberts, Grace Isabella | SA | Merit | Drama | |
| 910 | Roberts, Grace Scantlebury | SA | Merit | Biology | |
| 911 | Roberts, Grace Scantlebury | SA | Merit | Chemistry | |
| 912 | Roberts, Thomas Charles | SA | Merit | General Mathematics | |
| 913 | Roberts, Thomas Charles | SA | Merit | Material Products II | |
| 914 | Robinson, Audrey | SA | Merit | Information Processing and Publishing | |
| 915 | Robinson, Kezia | SA | Merit | Business and Enterprise | |
| 916 | Robinson, Olivia Jane | SA | Merit | Biology | |
| 917 | Robinson, Olivia Jane | SA | Merit | Psychology | |
| 918 | Rocca, Phillip Joseph | SA | Merit | Accounting | |
| 919 | Rodrigues, Timothy Louis | SA | Merit | Research Project B | |
| 920 | Roennfeldt, Benjamin John | SA | Merit | Modern History | |
| 921 | Rohrlach, Matthew James | SA | Merit | General Mathematics | |
| 922 | Romeo, Mia | SA | Merit | Food and Hospitality | |
| 923 | Roocke, Kate | SA | Merit | Psychology | |
| 924 | Rooke, William David | SA | Merit | Mathematical Methods | |
| 925 | Rose, Chelsea Colleen | SA | Merit | Child Studies | |
| 926 | Rossiter, Victoria | SA | Merit | Modern History | |
| 927 | Rowe, Jessica | SA | Merit | Media Studies | |
| 928 | Rowe, Tyson | SA | Merit | Specialist Mathematics | |
| 929 | Rowsell, Jorja Isabelle | SA | Merit | Food and Hospitality | |
| 930 | Ruddenklau, Lucienne | SA | Merit | Physical Education | |
| 931 | Ruggiero, Deanna | SA | Merit | Material Products II | |
| 932 | Russell, Hannah | SA | Merit | Research Project B | |
| 933 | Russell, Jessica Eve Lily | SA | Merit | Physical Education | |
| 934 | Rutherford, Tess Louise | SA | Merit | English Literary Studies | |
| 935 | Rutherford, Tess Louise | SA | Merit | General Mathematics | |
| 936 | Sachs, Louis | SA | Merit | Material Products I | |
| 937 | Sadiwnyk, Arianna | SA | Merit | Research Project B | |
| 938 | Saji, Christy | SA | Merit | Research Project B | |
| 939 | Salha, Hiba | SA | Merit | Chemistry | |
| 940 | Salha, Hiba | SA | Merit | English | |
| 941 | Sander, Jasmin Johanna | SA | Merit | General Mathematics | |
| 942 | Sander, Jasmin Johanna | SA | Merit | Research Project B | |
| 943 | Sandercock, Sarah Nicole | SA | Merit | Research Project B | |
| 944 | Sanders, Lydia Joy | SA | Merit | Agricultural Production | |
| 945 | Sanders, Lydia Joy | SA | Merit | General Mathematics | |
| 946 | Sandhu, Nirbhik Singh | SA | Merit | Research Project B | |
| 947 | Santillo, Mikayla Marie | SA | Merit | English | |
| 948 | Santostefano, Leanna | SA | Merit | Psychology | |
| 949 | Sanun, Rowan | SA | Merit | Chemistry | |
| 950 | Saothonglang, Athena Bais | SA | Merit | English as an Additional Language | |
| 951 | Sapio, Giordano Antonio Gaetano | SA | Merit | Material Products I | |
| 952 | Sarker, Upol | SA | Merit | Integrated Learning B | |
| 953 | Sas, Mikaela Morgan | SA | Merit | General Mathematics | |
| 954 | Schar, Thomas | SA | Merit | Physics | |
| 955 | Scherer, Madeline | SA | Merit | Psychology | |
| 956 | Schirmer, Airlie | SA | Merit | Research Project B | |
| 957 | Schwerdt, Ethan Christopher | SA | Merit | Specialist Mathematics | |
| 958 | Scipioni, Aidan | SA | Merit | Physical Education | |
| 959 | Scipioni, Aidan | SA | Merit | Psychology | |
| 960 | Searle, Sydney Shamika | SA | Merit | Workplace Practices | |
| 961 | Seeley, Maddison | SA | Merit | Communication Products II | |
| 962 | Semaan, Isabella | SA | Merit | Research Project B | |
| 963 | Shaawi, Ayman | SA | Merit | Research Project B | |
| 964 | Shah, Sanjhi | SA | Merit | Psychology | |
| 965 | Shahin, Kareem | SA | Merit | Modern History | |
| 966 | Shaw, Eliza | SA | Merit | Food and Hospitality | |
| 967 | Shen, Chang | SA | Merit | Essential English | |
| 968 | Shine, Elizabeth | SA | Merit | Physics | |
| 969 | Short, Kaylee May | SA | Merit | Research Project B | |
| 970 | Sidhu, Arshpreet Singh | SA | Merit | Research Project B | |
| 971 | Sienicki, Michelle | SA | Merit | Research Project B | |
| 972 | Siew, Sean Wai | SA | Merit | Biology | |
| 973 | Siew, Sean Wai | SA | Merit | Physics | |
| 974 | Simkin, Isabelle Chloe | SA | Merit | Psychology | |
| 975 | Simpson, Annabelle Kate | SA | Merit | English | |
| 976 | Simpson, Annabelle Kate | SA | Merit | Psychology | |
| 977 | Simpson, Annabelle Kate | SA | Merit | Research Project B | |
| 978 | Siney, Oliver | SA | Merit | Religion Studies | |
| 979 | Siney, Oliver | SA | Merit | Research Project B | |
| 980 | Singh, Prashansa | SA | Merit | Chemistry | |
| 981 | Singh, Prashansa | SA | Merit | English | |
| 982 | Sinhal, Shreyans | SA | Merit | Nutrition | |
| 983 | Sinhal, Shreyans | SA | Merit | Research Project B | |
| 984 | Sivadasan, Anushka | SA | Merit | Biology | |
| 985 | Siviour, Abbey | SA | Merit | Food and Hospitality | |
| 986 | Skrob, Lazar | SA | Merit | Scientific Studies | |
| 987 | Slack, Matthew Laurence | SA | Merit | Research Project B | |