This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2023, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 101 | Bisht, Prachi | SA | Merit | Research Project B | |
| 102 | Bittner, Myles Hamish Ryan | SA | Merit | Material Solutions | |
| 103 | Black, Phoebe Lily | SA | Merit | Modern History | |
| 104 | Blacker, Jade Louise | SA | Merit | Activating Identities and Futures | |
| 105 | Blades, Georgie | SA | Merit | Research Project B | |
| 106 | Blaser, Tyson Jai | SA | Merit | Physics | |
| 107 | Blight, Zara Elisabeth | SA | Merit | Drama | |
| 108 | Boehm, Ines | SA | Merit | Research Project B | |
| 109 | Boey, Montien | SA | Merit | Mathematical Methods | |
| 110 | Boffa, Jake | SA | Merit | English | |
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| 111 | Boksmati, Sara Rose | SA | Merit | Research Project B | |
| 112 | Bonham, Jessica Megan | SA | Merit | General Mathematics | |
| 113 | Bonham, Jessica Megan | SA | Merit | Health and Wellbeing | |
| 114 | Bonython, Anna Lawrice | SA | Merit | Research Project B | |
| 115 | Booth, Liberty Judith | SA | Merit | Activating Identities and Futures | |
| 116 | Borrelli, Deana Kimberly | SA | Merit | Research Project B | |
| 117 | Borrillo, Vivienne Lee | SA | Merit | Italian (Continuers) | |
| 118 | Boundy, Charli | SA | Merit | Spiritualities, Religion and Meaning | |
| 119 | Bourn, Charli | SA | Merit | Activating Identities and Futures | |
| 120 | Bourn, Charli | SA | Merit | Spiritualities, Religion and Meaning | |
| 121 | Bowden, Tayla | SA | Merit | Research Project B | |
| 122 | Bowering, Gabriel | SA | Merit | English | |
| 123 | Boyd-Turner, Harry | SA | Merit | General Mathematics | |
| 124 | Bradley, Aria | SA | Merit | Research Project B | |
| 125 | Bradrania, Diana | SA | Merit | Psychology | |
| 126 | Brain, Chloe | SA | Merit | General Mathematics | |
| 127 | Brandon, Alicia Louise | SA | Merit | Health and Wellbeing | |
| 128 | Brar, Pareena | SA | Merit | Biology | |
| 129 | Brar, Pareena | SA | Merit | Research Project B | |
| 130 | Bray, Ella-Grace | SA | Merit | English | |
| 131 | Bria, Isaac | SA | Merit | English | |
| 132 | Bridges, Oscar Lloyd | SA | Merit | Drama | |
| 133 | Bridges, Oscar Lloyd | SA | Merit | Music Performance - Solo | |
| 134 | Bright, Kieran Harry | SA | Merit | General Mathematics | |
| 135 | Bright, Kieran Harry | SA | Merit | Material Solutions | |
| 136 | Brill Reed, Henry | SA | Merit | Economics | |
| 137 | Brill Reed, Henry | SA | Merit | English Literary Studies | |
| 138 | Brill Reed, Henry | SA | Merit | Music Explorations | |
| 139 | Brisbin, Charlotte Dianne Trixie | SA | Merit | Ancient Studies | |
| 140 | Brock, Caitlin | SA | Merit | General Mathematics | |
| 141 | Brooks, Aimee | SA | Merit | Food and Hospitality | |
| 142 | Brooks, Georgina | SA | Merit | Activating Identities and Futures | |
| 143 | Brooksby, Molly | SA | Merit | Physical Education | |
| 144 | Brown, Georgia Fay | SA | Merit | Activating Identities and Futures | |
| 145 | Brown, Georgia Fay | SA | Merit | English | |
| 146 | Brown, Georgia Fay | SA | Merit | Legal Studies | |
| 147 | Brown, Samantha | SA | Merit | English | |
| 148 | Browning, Arabella Charlotte Blakemore | SA | Merit | Activating Identities and Futures | |
| 149 | Browning, Arabella Charlotte Blakemore | SA | Merit | Biology | |
| 150 | Bruss, Ethan Jackson | SA | Merit | Material Solutions | |