This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2003, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 900 | O'Donnell, Judith | SA | Merit | Health, Recreation and the Community | |
| 901 | O'Farrell, Shannon Amelia Lee | SA | Merit | English Studies | |
| 902 | O'Hare-Carroll, Chloe Alissa | SA | Merit | Classical Studies | |
| 903 | O'Riley, Marny Nicole | SA | Merit | Biology | |
| 904 | O'Shea, Catherine | SA | Merit | Biology | |
| 905 | Oakley, Toby Josef | SA | Merit | Physical Education | |
| 906 | Oermann, Andrew | SA | Merit | Physical Education | |
| 907 | Oest, Raphaela Christina | SA | Merit | Business Studies | |
| 908 | Ohlmeyer, Louise Amy | SA | Merit | Biology | |
| 909 | Ohlmeyer, Louise Amy | SA | Merit | Chemistry | |
| 910 | Ohlmeyer, Louise Amy | SA | Merit | Mathematical Applications | |
| 911 | Olijnyk, Anna | SA | Merit | Geography Studies | |
| 912 | Olijnyk, Anna | SA | Merit | Politics | |
| 913 | Oliver, Dane Phillip | SA | Merit | Art Practical | |
| 914 | Oung, Dara | SA | Merit | English as Second Language Studies | |
| 915 | O’Hare-Carroll, Chloe | SA | Prize: Classical Association of SA Prize | Classical Studies | |
| 916 | Packer, Melanie Beth | SA | Merit | Legal Studies | |
| 917 | Packer, Melanie Beth | SA | Merit | Mathematical Methods | |
| 918 | Page, Alexander William | SA | Merit | Mathematical Studies | |
| 919 | Pain, Anthony Max | SA | Merit | Indonesian (Accelerated) | |
| 920 | Paiva, Joe | SA | Merit | Agricultural and Horticultural Studies I | |
| 921 | Palmer, Alyse Vivienne | SA | Merit | Geography Studies | |
| 922 | Palmer, Jane Elizabeth | SA | Merit | Solo Performance | |
| 923 | Palmer, Kendall | SA | Merit | Work and the Community | |
| 924 | Palmer, Marcus | SA | Merit | Information Technology | |
| 925 | Papanotis, Shelley Dennis | SA | Merit | Design, Construction and the Community | |
| 926 | Papanotis, Shelley Dennis | SA | Merit | The Arts and the Community | |
| 927 | Papapandazis, Ellen | SA | Merit | Child Studies | |
| 928 | Paphitis, Katherine | SA | Merit | Art Practical | |
| 929 | Paphitis, Katherine | SA | Merit | English Studies | |
| 930 | Parker, Jarrad | SA | Merit | Mathematical Methods | |
| 931 | Parker, Steven Mark | SA | Merit | Mathematical Studies | |
| 932 | Parrish, Tahlia Jayne | SA | Merit | Economics | |
| 933 | Parry, Alexandra | SA | Merit | Biology | |
| 934 | Parry, Alexandra | SA | Merit | Visual Arts Studies | |
| 935 | Partridge, Emma Lee | SA | Merit | English Communications | |
| 936 | Parvar, Saman | SA | Merit | Chemistry | |
| 937 | Parvar, Saman | SA | Merit | Mathematical Studies | |
| 938 | Parvar, Saman | SA | Merit | Physics | |
| 939 | Parvar, Saman Laleh | Norwood Morialta High School | Magill | Australian Student Prize | |
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| 940 | Pascale, Cecilia Katherine | SA | Merit | English Studies | |
| 941 | Paschke, Eliza Randel | SA | Merit | Food and Hospitality | |
| 942 | Paton, Fiona Laura | SA | Merit | Chemistry | |
| 943 | Paton, Fiona Laura | SA | Merit | Mathematical Studies | |
| 944 | Paton, Fiona Laura | SA | Merit | Physics | |
| 945 | Paton, Fiona Laura | Wilderness School | Medindie | Australian Student Prize | |
| 946 | Patrick, Rachel Emma | SA | Merit | Outdoor Education | |
| 947 | Paul, Kylie Cherie | SA | Merit | Child Studies | |
| 948 | Paul, Kylie Cherie | SA | Merit | Desktop Publishing | |
| 949 | Pavliv, Olesia | SA | Merit | Biology | |
| 950 | Pearce, David Jumin | SA | Merit | Mathematical Studies | |
| 951 | Pearson, Elissa Lee | SA | Merit | Health Education | |
| 952 | Pearson, Michelle Lee | SA | Merit | Performance Special Study | |
| 953 | Pearson, Michelle Lee | SA | Merit | Solo Performance | |
| 954 | Peirawan, Safin | SA | Merit | Lifestyles and the Community | |
| 955 | Penglis, Irini | SA | Merit | Classical Studies | |
| 956 | Penglis, Irini | SA | Merit | Modern History | |
| 957 | Penn, Belinda | SA | Merit | Desktop Publishing | |
| 958 | Penny, Craig John | SA | Merit | Japanese (Accelerated) | |
| 959 | Perrie, Rebecca Lauren | SA | Merit | Nutrition | |
| 960 | Perrott, Jasmine Krystal | SA | Merit | Child Studies | |
| 961 | Pham, Richard | SA | Merit | Solo Performance | |
| 962 | Phillipps, Joshua | SA | Merit | Technical Graphics | |
| 963 | Phillips, Soraya Alexandra | SA | Merit | Science and the Community | |
| 964 | Photakis, Nina Rose | SA | Merit | Solo Performance | |
| 965 | Pietsch, Antony Rene Juers | SA | Merit | Performance Special Study | |
| 966 | Pietsch, Antony Rene Juers | SA | Merit | Solo Performance | |
| 967 | Pietsch, Martin Robert | SA | Merit | Mathematical Studies | |
| 968 | Pietsch, Simon Timothy | SA | Merit | Mathematical Studies | |
| 969 | Pigazzini, Anna | SA | Merit | Italian (Continuers) | |
| 970 | Pike, Miranda Adele | SA | Merit | Aboriginal Studies | |
| 971 | Pillen, Heath Ryan | SA | Merit | Biology | |
| 972 | Pitman, Kate Yvonne | SA | Merit | Physical Education | |
| 973 | Plarinos, Maria | SA | Merit | English Studies | |
| 974 | Pohlenz, Sam Karl | SA | Merit | Mathematical Studies | |
| 975 | Polkinghorne, Celia Louise | SA | Merit | Drama Studies | |
| 976 | Porter, Victoria Constance | SA | Merit | Physical Education | |
| 977 | Possingham, Lucy Kathryn | SA | Merit | Mathematical Applications | |
| 978 | Potter, Morgan Jessica | SA | Merit | Health Education | |
| 979 | Price, Natasha Kate | SA | Merit | Work and the Community | |
| 980 | Privopoulos, Elefterios Pantelis | SA | Merit | Mathematical Studies | |
| 981 | Pugh, Karen | SA | Merit | Desktop Publishing | |
| 982 | Pugh, Karen | SA | Merit | Legal Studies | |
| 983 | Purdie, Donna Jane | SA | Merit | Music Individual Study | |
| 984 | Pynor, Erin Kate | SA | Merit | English Studies | |
| 985 | Pynor, Erin Kate | SA | Merit | Legal Studies | |
| 986 | Quach, Franca | SA | Merit | Desktop Publishing | |
| 987 | Radford, Sarah Jane | SA | Merit | Australian History | |
| 988 | Radice, Raymond | SA | Merit | Economics | |
| 989 | Radloff, Kira Louise | SA | Merit | Studies of Societies | |
| 990 | Rafalowicz, Alex Theodore | SA | Merit | Drama Studies | |
| 991 | Ramsey, Courtney Jane | SA | Merit | Art Practical | |
| 992 | Ramsey, Courtney Jane | SA | Merit | Biology | |
| 993 | Ramsey, Courtney Jane | SA | Merit | Chemistry | |
| 994 | Ramsey, Emma Jane | SA | Merit | Chemistry | |
| 995 | Randall, Ashton Kane | SA | Merit | Design Practical | |
| 996 | Randell, Samuel | SA | Merit | Mathematical Studies | |
| 997 | Raphael, Daniel Buddy | SA | Merit | Legal Studies | |
| 998 | Ratajewski, Adam | SA | Merit | Biology | |
| 999 | Ratajewski, Adam | SA | Merit | Physics | |
| 1000 | Rathjen, Melissa Ann | SA | Merit | Biology | |
| 1001 | Rathjen, Melissa Ann | SA | Merit | English Communications | |
| 1002 | Rayson, Kate | SA | Merit | English Communications | |
| 1003 | Reddy, Joel Andrew | SA | Merit | Physical Education | |
| 1004 | Redman, Jaime Lee | SA | Merit | Work and the Community | |
| 1005 | Reece, Christy Elizabeth | SA | Merit | Physics | |
| 1006 | Renshaw, Scott Thomas | SA | Merit | Design Practical | |
| 1007 | Richards, Kelly Rose | SA | Merit | Physical Education | |
| 1008 | Richardson, Andrea Christine | SA | Merit | English Studies | |
| 1009 | Richardson, Anika | SA | Merit | Geography Studies | |
| 1010 | Richardson, Anika | SA | Merit | Physical Education | |
| 1011 | Richardson, Matthew Stewart | SA | Merit | Physical Education | |
| 1012 | Ridings, Christiaan | SA | Merit | Information Technology | |
| 1013 | Ridnell, Joseph | SA | Merit | English Studies | |
| 1014 | Rieger, Thomas | SA | Merit | Information Technology | |
| 1015 | Riggs, Melanie Jane | SA | Merit | Business Studies | |
| 1016 | Riggs, Melanie Jane | SA | Merit | Mathematical Applications | |
| 1017 | Roberts, Lisa | SA | Merit | Nutrition | |
| 1018 | Roberts, Lisa | SA | Merit | Science | |
| 1019 | Robertson, Alice | SA | Merit | Solo Performance | |
| 1020 | Robertson, Alister | SA | Merit | Technical Graphics | |
| 1021 | Robertson, Caitlin Eve | SA | Merit | Classical Studies | |
| 1022 | Robertson, Kimberley Sarah | SA | Merit | English Communications | |
| 1023 | Robertson, Kimberley Sarah | SA | Merit | Visual Arts Studies | |
| 1024 | Rogers, Kristen Janelle | SA | Merit | Music in Society | |
| 1025 | Rogers, Sally Jo-Anne | SA | Merit | Child Studies | |
| 1026 | Rose, Sarah | SA | Merit | English Communications | |
| 1027 | Rosser, Julie Elizabeth | SA | Merit | English Communications | |
| 1028 | Rossi, Daniella | SA | Merit | Business Studies | |
| 1029 | Rotman, Melissa Nellie | SA | Merit | English Communications | |
| 1030 | Row, Jennifer Helen | SA | Merit | Work and the Community | |
| 1031 | Rowe, Emily Hannah | SA | Merit | Women's Studies | |
| 1032 | Ruan, Zheng | SA | Merit | Accounting Studies | |
| 1033 | Ruan, Zheng | SA | Merit | Chinese (Background Speakers) | |
| 1034 | Rundle, Charles William | SA | Merit | Physical Education | |
| 1035 | Russell, Hannah Joy | SA | Merit | Furniture Construction | |
| 1036 | Salatino, Andrea Mario | SA | Merit | Music Individual Study | |
| 1037 | Sanderson, Malia Ruth | SA | Merit | Music Individual Study | |
| 1038 | Sarantaugas, Alexi | SA | Merit | Accounting Studies | |
| 1039 | Sargent, Leigh Rosslyn | SA | Merit | Mathematical Methods | |
| 1040 | Saunders, David William | SA | Merit | Musicianship | |
| 1041 | Saunders, David William | SA | Merit | Solo Performance | |
| 1042 | Saxon, Christopher | SA | Merit | Vocational Studies A | |
| 1043 | Scales, Raymond | SA | Merit | Health, Recreation and the Community | |
| 1044 | Schaefer, Marissa Kate | SA | Merit | Geography Studies | |
| 1045 | Schirmer, Amy Catherine | SA | Merit | Biology | |
| 1046 | Schmaal, Heidi Elise | SA | Merit | Biology | |
| 1047 | Schmaal, Heidi Elise | SA | Merit | Chemistry | |
| 1048 | Schmidt, Rachel Naomi | SA | Merit | Child Studies | |
| 1049 | Schmitz, Joanna Ruth | SA | Merit | Ensemble Performance | |
| 1050 | Schmitz, Joanna Ruth | SA | Merit | Music Individual Study | |
| 1051 | Schumann, Ellen | SA | Merit | English Communications | |
| 1052 | Schutz, Leanne | SA | Merit | Accounting Studies | |
| 1053 | Scollin, Ashleigh Jayne | SA | Merit | Food and Hospitality | |
| 1054 | Scott, Elise Joy | SA | Merit | Solo Performance | |
| 1055 | Scott, Naomi Heather | SA | Merit | Music Individual Study | |
| 1056 | Scott-Hoy, Lachlan Sidney | SA | Merit | Mathematical Studies | |
| 1057 | Seaton, Fiona | SA | Merit | Biology | |
| 1058 | Seppelt, Lucy Alexandra | SA | Merit | Australian History | |
| 1059 | Shea, Jessica Cecile | SA | Merit | Legal Studies | |
| 1060 | Sheedy, Henry | SA | Merit | Music Individual Study | |
| 1061 | Shepherd, Andrew Robert Hyatt | SA | Merit | Information Technology | |
| 1062 | Sheridan, Samuel John | SA | Merit | English Studies | |
| 1063 | Sheridan, Samuel John | SA | Merit | Religions in Australia | |
| 1064 | Shillabeer, Amy Louise | SA | Merit | Technology and the Community | |
| 1065 | Shortt-Smith, Anna Geraldine | SA | Merit | Visual Arts Studies | |
| 1066 | Sidey, Alice Molly | SA | Merit | Biology | |
| 1067 | Sidey, Alice Molly | SA | Merit | Physical Education | |
| 1068 | Simakov, Nikita | SA | Merit | Specialist Mathematics | |
| 1069 | Simpson, Nicola Helen | SA | Merit | Geography Studies | |
| 1070 | Sims, Kelly Lee | SA | Merit | Design, Construction and the Community | |
| 1071 | Singh, Shareenjit | SA | Merit | English as Second Language Studies | |
| 1072 | Slater, Derek Henry | SA | Merit | Design, Construction and the Community | |
| 1073 | Slater, Derek Henry | SA | Merit | The Arts and the Community | |
| 1074 | Slattery, Henry William | SA | Merit | Physical Education | |
| 1075 | Slipper, Bridget Alison | SA | Merit | Music in Society | |
| 1076 | Sloan, Todd James | SA | Merit | Design, Construction and the Community | |
| 1077 | Smiley, Stephen James | SA | Merit | French (Continuers) | |
| 1078 | Smith, Andre Nicol | SA | Merit | Vocational Studies A | |
| 1079 | Smith, Gavin Sydney | SA | Merit | Information Technology Studies | |
| 1080 | Smith, Gavin Sydney | SA | Merit | Mathematical Studies | |
| 1081 | Smith, Gavin Sydney | SA | Merit | Small Business Enterprise | |
| 1082 | Smith, Julie May | SA | Merit | Mathematical Applications | |
| 1083 | Smith, Philippa Catherine | SA | Merit | English Communications | |
| 1084 | Solomon-Bridge, Alice Rachel | SA | Merit | Food and Hospitality | |
| 1085 | Soper, Taegan Jane | SA | Merit | Mathematical Applications | |
| 1086 | Soppitt, Emily Sarah | SA | Merit | Visual Arts Studies | |
| 1087 | South, Andrew | SA | Merit | Geography Studies | |
| 1088 | Sprod, George Reginald | SA | Merit | Geography Studies | |
| 1089 | Stamper, Veronica Anne | SA | Merit | Foods and the Community | |
| 1090 | Stamper, Veronica Anne | SA | Merit | Lifestyles and the Community | |
| 1091 | Stamper, Veronica Anne | SA | Merit | The Arts and the Community | |
| 1092 | Stamper, Veronica Anne | SA | Merit | The Community and the Environment | |
| 1093 | Stankovic, Elida | SA | Merit | Classical Studies | |
| 1094 | Stanley, Claire Louise | SA | Merit | Visual Arts Studies | |
| 1095 | Stanton, Danielle | SA | Merit | Vocational Studies A | |
| 1096 | Starick, Zoe | SA | Merit | Business Documents | |
| 1097 | Starick, Zoe | SA | Merit | English Communications | |
| 1098 | Stephenson, Tanya Nicole | SA | Merit | Business Documents | |
| 1099 | Stewart, Benjamin | SA | Merit | Accounting Studies | |