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.
| 397 | Gagliardi, Aleisha | SA | Merit | Research Project B | |
| 398 | Gallomarino, Isabella Nicole Mei | SA | Merit | Chemistry | |
| 399 | Gandhi, Maansi | SA | Merit | Research Project B | |
| 400 | Gao, Xiyue | SA | Merit | Activating Identities and Futures | |
| 401 | Garcia-Bellido, Nicolas | SA | Merit | General Mathematics | |
| 402 | Gardiner, Sophie | SA | Merit | Workplace Practices | |
| 403 | Gardiner, William | SA | Merit | Research Project B | |
| 404 | Gardonyi-Kovacs, Panna | SA | Merit | Research Project B | |
| 405 | Garfi, Simone | SA | Merit | Italian (Continuers) | |
| 406 | Garrood, Ella | SA | Merit | General Mathematics | |
| 407 | Gautier, Bronwyn Claire | SA | Merit | English Literary Studies | |
| 408 | Gawkowski, Isabelle Chloe | SA | Merit | Health and Wellbeing | |
| 409 | Gell, Caitlyn | SA | Merit | General Mathematics | |
| 410 | Ghaly, Malak | SA | Merit | Activating Identities and Futures | |
| 411 | Gianquitto, Sebastian | SA | Merit | Cross-Disciplinary Studies | |
| 412 | Gibney, Abbie | SA | Merit | Research Project B | |
| 413 | Gilbert, Lewis James | SA | Merit | Mathematical Methods | |
| 414 | Gilbert, Lewis James | SA | Merit | Research Project B | |
| 415 | Gilbert, Lewis James | SA | Merit | Specialist Mathematics | |
| 416 | Gilgen, Dylan John | SA | Merit | Business Innovation | |
| 417 | Gill, Laura Mackenzie | SA | Merit | Child Studies | |
| 418 | Gillespie, Sadie Ada Caroline | SA | Merit | Research Project B | |
| 419 | Giotis, Emily Allison | SA | Merit | Chemistry | |
| 420 | Giotis, Emily Allison | SA | Merit | Essential Mathematics | |
| 421 | Giotis, Emily Allison | SA | Merit | Integrated Learning B | |
| 422 | Girardi, Jade | SA | Merit | Child Studies | |
| 423 | Glasson, Harry James | SA | Merit | Activating Identities and Futures | |
| 424 | Gobell, Lucy Frances | SA | Merit | Biology | |
| 425 | Goh, Emmanuel Xin Liang | SA | Merit | English | |
| 426 | Goh, Zhuo Xun | SA | Merit | Physics | |
| 427 | Golding, Freya Maria | SA | Merit | Legal Studies | |
| 428 | Gooi, Emily Wen Shuen | SA | Merit | Mathematical Methods | |
| 429 | Goold, Henry | SA | Merit | Digital Communication Solutions | |
| 430 | Gordo, Wanika Reese | SA | Merit | English | |
| 431 | Gosse, Amelia Sophie | SA | Merit | Activating Identities and Futures | |
| 432 | Gouws, Anthony | SA | Merit | Physics | |
| 433 | Grasser, Jessica Lauren | SA | Merit | Ancient Studies | |
| 434 | Grasser, Jessica Lauren | SA | Merit | English Literary Studies | |
| 435 | Grasser, Jessica Lauren | SA | Merit | Modern History | |
| 436 | Grasser, Jessica Lauren | SA | Merit | Politics, Power and People | |
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| 437 | Gray, Jarrod | SA | Merit | General Mathematics | |
| 438 | Green, Aidan Malcolm | SA | Merit | Accounting | |
| 439 | Green, Erin | SA | Merit | Research Project B | |
| 440 | Greenslade, Tomas | SA | Merit | Activating Identities and Futures | |
| 441 | Gregory, Bethany | SA | Merit | Research Project B | |
| 442 | Greig, Arabelle Lilly | SA | Merit | Research Project B | |
| 443 | Grether, Jasmine Annalise | SA | Merit | Child Studies | |
| 444 | Grether, Jasmine Annalise | SA | Merit | English Literary Studies | |
| 445 | Grether, Jasmine Annalise | SA | Prize: Tennyson Medal | English Studies | |
| 446 | Griffiths, Anabel | SA | Merit | Research Project B | |
| 447 | Griffiths, Maniah | SA | Merit | Creative Arts | |
| 448 | Grimwood, Isabel | SA | Merit | Research Project B | |
| 449 | Grivell, Eliza Jane | SA | Merit | Research Project B | |
| 450 | Gross, Georgina | SA | Merit | English | |
| 451 | Guarino, Haera | SA | Merit | Research Project B | |
| 452 | Gul, Sarah Mei | SA | Merit | Activating Identities and Futures | |
| 453 | Gul, Sarah Mei | SA | Merit | English Literary Studies | |
| 454 | Gunn, Jasmine | SA | Merit | Food and Hospitality | |
| 455 | Gunson, Zashka | SA | Merit | Activating Identities and Futures | |
| 456 | Gunther, Grace Julia | SA | Merit | Integrated Learning A | |
| 457 | Guo, Jinghan | SA | Merit | Music Studies | |
| 458 | Guppy, Tara Grace | SA | Merit | General Mathematics | |
| 459 | Gupta, Rashi | SA | Merit | Chemistry | |
| 460 | Gupta, Rashi | SA | Merit | English | |
| 461 | Haarhoff, Hanno | SA | Merit | Robotic and Electronic Systems | |
| 462 | Haddock, Skye Madeleine | SA | Merit | Modern History | |
| 463 | Hagivassilis, Alexander Lam | SA | Merit | Psychology | |
| 464 | Halabi, Jayden | SA | Merit | Health and Wellbeing | |
| 465 | Halfpenny, Kane | SA | Merit | General Mathematics | |
| 466 | Hall, Abby | SA | Merit | Information Processing and Publishing | |
| 467 | Hall, Abby | SA | Merit | Research Project B | |
| 468 | Hall, Regan | SA | Merit | Research Project B | |
| 469 | Hamblin, Harriet Jewels | SA | Merit | Society and Culture | |
| 470 | Hambling, Paige | SA | Merit | Essential English | |
| 471 | Hamdan, Wateen | SA | Merit | Industry and Entrepreneurial Solutions | |
| 472 | Hamilton, Charlotte Mary | SA | Merit | Research Project B | |
| 473 | Hamilton, Oliver James | SA | Merit | Research Project B | |
| 474 | Hampel, Ashton | SA | Merit | Child Studies | |
| 475 | Han, Jaeyeong | SA | Merit | English | |
| 476 | Han, Jinchi | SA | Merit | Chinese (Background Speakers) | |
| 477 | Handley, Mia | SA | Merit | Research Project B | |
| 478 | Hannon, Nia Mary | SA | Merit | Food and Hospitality | |
| 479 | Hans, Yazzmin Abby | SA | Merit | Material Solutions | |
| 480 | Hansen, Angelina Jade | SA | Merit | Essential Mathematics | |
| 481 | Hansen, Angelina Jade | SA | Merit | Research Project B | |
| 482 | Hanson, Ciera Ashleigh | SA | Merit | Workplace Practices | |
| 483 | Hanson, Taylor Jade | SA | Merit | Food and Hospitality | |
| 484 | Hardin, Sasha Eloise | SA | Merit | Activating Identities and Futures | |
| 485 | Harding, Erin | SA | Merit | Integrated Learning A | |
| 486 | Harford, May Hayes | SA | Merit | Psychology | |
| 487 | Harikumar Nair, Pranav | SA | Merit | Scientific Studies | |
| 488 | Harrip, Abbey | SA | Merit | Material Solutions | |
| 489 | Harrison, Mackayla | SA | Merit | Aboriginal Studies | |
| 490 | Harvey, Elsie | SA | Merit | General Mathematics | |
| 491 | Harvey, Lachlan | SA | Merit | General Mathematics | |
| 492 | Harwood, Olivia | SA | Merit | Activating Identities and Futures | |
| 493 | Harwood, Olivia | Nazareth Catholic College | Flinders Park | Gov of SA SACE Award | |
| 494 | Hassan, Suzain | SA | Merit | Activating Identities and Futures | |
| 495 | Hastwell, Arianne Mairee | SA | Merit | Essential English | |
| 496 | Hausler-Rose, Madison | SA | Merit | Activating Identities and Futures | |
| 497 | Hay, Caitlin Isabel | SA | Merit | Psychology | |
| 498 | Hayman, Lara Stephanie | SA | Merit | Research Project B | |
| 499 | He, Houcheng | SA | Merit | Research Project B | |
| 500 | Heaselgrave, Oscar Wesley | SA | Merit | Research Project B | |
| 501 | Heath, Matt | Tatachilla Lutheran College | Mclaren Vale | Gov of SA Excellence in Modified SACE Award | |
| 502 | Heffernan Lucic, Siena Francis | SA | Merit | Legal Studies | |
| 503 | Henderson Mak, Abigail Rose | SA | Merit | General Mathematics | |
| 504 | Henke, Mikayla Casey | SA | Merit | Integrated Learning A | |
| 505 | Henthorn, Hannah Jane | SA | Merit | General Mathematics | |
| 506 | Herring, Rianna Skye | SA | Merit | Chemistry | |
| 507 | Herring, Rianna Skye | SA | Merit | Physics | |
| 508 | Hewitson, Isabelle | SA | Merit | Research Project B | |
| 509 | Heywood-Smith, Mia Joan | SA | Merit | Activating Identities and Futures | |
| 510 | Higgs, Tahnee | SA | Merit | Research Project B | |
| 511 | Hill, Lilah | SA | Merit | Health and Wellbeing | |
| 512 | Hill, Lilah | SA | Merit | Research Project B | |
| 513 | Hill, Reuben Roddis | SA | Merit | Research Project B | |
| 514 | Hill, Sienna Cate | SA | Merit | Research Project B | |
| 515 | Ho, Clayton | SA | Merit | Research Project B | |
| 516 | Ho-Mackinnon, Amelie Bella | SA | Merit | Activating Identities and Futures | |
| 517 | Hoadley, Zara Kate | SA | Merit | Activating Identities and Futures | |
| 518 | Hoadley, Zara Kate | SA | Merit | English | |
| 519 | Hoadley, Zara Kate | SA | Merit | Geography | |
| 520 | Hobbs, Nicole | SA | Merit | Mathematical Methods | |
| 521 | Hockley, Lucas | SA | Merit | Spiritualities, Religion and Meaning | |
| 522 | Hodby, Jack | SA | Merit | Business Innovation | |
| 523 | Hodges, Lucy Ella | SA | Merit | Activating Identities and Futures | |
| 524 | Hodgkiss-Roberts, Tali Mae | SA | Merit | Research Project B | |
| 525 | Hoendervanger, Airlie | SA | Merit | Dance | |
| 526 | Holland, Leilani | SA | Merit | Activating Identities and Futures | |
| 527 | Hollinshead, Grace | SA | Merit | Spiritualities, Religion and Meaning | |
| 528 | Holovati, Ana | SA | Merit | Language and Culture | |
| 529 | Hong, Dat | SA | Merit | Chemistry | |
| 530 | Honter, Sarah Amy | SA | Merit | Research Project B | |
| 531 | Hooper, Lauren | SA | Merit | Outdoor Education | |
| 532 | Hoopmann, Samuel James | SA | Merit | Research Project B | |
| 533 | Hosseini, Abbas | SA | Merit | Health and Wellbeing | |
| 534 | House, Roman | SA | Merit | Research Project B | |
| 535 | Howes, Blaise Jonathon | SA | Merit | Accounting | |
| 536 | Howgate-Ingram, Emelie | SA | Merit | Material Solutions | |
| 537 | Huang, Wen Xuan | SA | Merit | Mathematical Methods | |
| 538 | Hudson, Jack Andrew | SA | Merit | Mathematical Methods | |
| 539 | Hudson, Jack Andrew | SA | Merit | Research Project B | |
| 540 | Hudson, Jed | SA | Merit | Research Project B | |
| 541 | Hughes, Lily | SA | Merit | Research Project B | |
| 542 | Huppatz, Austin | SA | Merit | Digital Technologies | |
| 543 | Hurst, Keeley | Xavier College Gawler Belt Campus | Gawler Belt | Gov of SA SACE Award | |
| 544 | Hutchinson, Jasmine | SA | Merit | Health and Wellbeing | |
| 545 | Hutchinson, Jasmine | SA | Merit | Research Project B | |
| 546 | Huynh, Alexander Antonio | SA | Merit | Mathematical Methods | |
| 547 | Huynh, Annalise | SA | Merit | Activating Identities and Futures | |
| 548 | Hyde, Ben | SA | Merit | Activating Identities and Futures | |
| 549 | Hyde, Ben | SA | Merit | Physics | |
| 550 | Hyde, Noah | SA | Merit | Chemistry | |
| 551 | Iasiello, Isabella Ona | SA | Merit | Research Project B | |
| 552 | Ielasi, Grace | SA | Merit | Spiritualities, Religion and Meaning | |
| 553 | Inge, Mia Jess | SA | Merit | Psychology | |
| 554 | Ipassou, Merveille | SA | Merit | Cross-Disciplinary Studies | |
| 555 | Ipassou, Merveille | SA | Merit | English | |
| 556 | Iqbal, Mohsin | SA | Merit | Activating Identities and Futures | |
| 557 | Iqbal, Mohsin | SA | Merit | Chemistry | |
| 558 | Isaac, Jesse | Endeavour College | Mawson Lakes | Gov of SA SACE Award | |
| 559 | Jaber, Ali | SA | Merit | Health and Wellbeing | |
| 560 | Jackson, Sophie | SA | Merit | Activating Identities and Futures | |
| 561 | Jacob, Tushar Simon | SA | Merit | English | |
| 562 | Jansen, Adele | SA | Merit | Spiritualities, Religion and Meaning | |
| 563 | Jayachakaran, Vithushan | SA | Merit | English | |
| 564 | Jayasekara, Thenumi Dilara | SA | Merit | Essential Mathematics | |
| 565 | Jayasekara, Thisagi Sathnuli Samarasinghe | SA | Merit | Activating Identities and Futures | |
| 566 | Jayawardena, Indulee Uthmi | SA | Merit | Research Project B | |
| 567 | Jayawardhana, Manuri Yashodhya | SA | Merit | English Literary Studies | |
| 568 | Jayawardhana, Manuri Yashodhya | SA | Merit | Legal Studies | |
| 569 | Jayawardhana, Manuri Yashodhya | SA | Merit | Research Project B | |
| 570 | Jayme, Mikayla | SA | Merit | Spiritualities, Religion and Meaning | |
| 571 | Jefferson-Wetherill, Ellie | SA | Merit | Business Innovation | |
| 572 | Jegannathan, Shreesh | SA | Merit | Spiritualities, Religion and Meaning | |
| 573 | Jenkin, Jack | SA | Merit | Food and Hospitality | |
| 574 | Jeyanthan, Abiram | SA | Merit | Nutrition | |
| 575 | Jha, Aadi Vishnu | SA | Merit | Activating Identities and Futures | |
| 576 | Jin, Zhengjie | SA | Merit | English as an Additional Language | |
| 577 | John, Claudia Akitiya | SA | Merit | Drama | |
| 578 | Johnson, Ava | SA | Merit | Information Processing and Publishing | |
| 579 | Johnson, Jane | SA | Merit | Psychology | |
| 580 | Johnson, Trinity Rose | SA | Merit | General Mathematics | |
| 581 | Johnston, Eliza | SA | Merit | Research Project B | |
| 582 | Johnston, Jaime Lauren | SA | Merit | English | |
| 583 | Jones, Josephine Anwen Glyn | SA | Merit | Research Project B | |
| 584 | Jones, Matthew | SA | Merit | Research Project B | |
| 585 | Jones, Ruby | SA | Merit | Research Project B | |
| 586 | Joseph, Sharon Mary | SA | Merit | Research Project B | |
| 587 | Jovel, Isabella | SA | Merit | English Literary Studies | |
| 588 | Jozwa, Pj Gregory | SA | Merit | Music Explorations | |
| 589 | Jummun, Namreen | SA | Merit | English | |
| 590 | Jung, Seowoo | SA | Merit | General Mathematics | |
| 591 | Kabbara, Wasif | SA | Merit | Research Project B | |
| 592 | Kachharra, Yashveer | SA | Merit | English | |
| 593 | Kalms, Caitlin | Berri Regional Secondary College | Berri | Gov of SA SACE Award | |
| 594 | Kalyanasundaram, Kriti | SA | Merit | Biology | |
| 595 | Kamath, Tarun Ajay | SA | Merit | Nutrition | |
| 596 | Kannabiran, Hanssika | SA | Merit | Creative Arts | |