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.
| 437 | Howlett, Kaitlyn | SA | Merit | Chemistry | |
| 438 | Howlett, Kaitlyn | SA | Merit | English | |
| 439 | Hoy, Benjamin Robert | SA | Merit | Research Project B | |
| 440 | Hristodoulopoulos, Alex | SA | Merit | Communication Products I | |
| 441 | Hsi, Amanda | SA | Merit | Biology | |
| 442 | Hui, Koni-Jane | SA | Merit | Music Performance - Solo | |
| 443 | Hunter, Phoebe Jean | SA | Merit | Mathematical Methods | |
| 444 | Hunter, William Ray | SA | Merit | Creative Arts | |
| 445 | Hunter, William Ray | SA | Merit | Research Project B | |
| 446 | Hurrell, Nikita | SA | Merit | Child Studies | |
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| 447 | Hutchinson, Greta Ruby Mawby | SA | Merit | English | |
| 448 | Hwang, Jungjae | SA | Merit | Korean (Continuers) | |
| 449 | Hwang, Jungjae | SA | Merit | Research Project B | |
| 450 | Hyde, Aron Felino Capulong | SA | Merit | Material Products I | |
| 451 | Hynds, Jack Thomas | SA | Merit | Mathematical Methods | |
| 452 | Ingham, Imogen Anais | SA | Merit | Biology | |
| 453 | Ingram, Neve Bridget | SA | Merit | General Mathematics | |
| 454 | Ip, Wai Yin Janice | SA | Merit | Chemistry | |
| 455 | Ip, Wai Yin Janice | SA | Merit | Mathematical Methods | |
| 456 | Isler, Angelina | SA | Merit | English | |
| 457 | Jaberi, Aaliyeh | SA | Merit | Research Project B | |
| 458 | Jacobs, Hanno | SA | Merit | Physics | |
| 459 | Jafari, Fereshteh | SA | Merit | Material Products I | |
| 460 | James, Leo Henry | SA | Merit | Workplace Practices | |
| 461 | Jamieson, Emily | SA | Merit | Biology | |
| 462 | Jamieson, Emily | SA | Merit | English Literary Studies | |
| 463 | Jamieson, Emily | Seymour College | Glen Osmond | Gov of SA SACE Award | |
| 464 | Jayakody, Sandali Malithma | SA | Merit | Mathematical Methods | |
| 465 | Jayasekara, Pansuja | SA | Merit | English as an Additional Language | |
| 466 | Jayasekara, Pansuja | SA | Merit | General Mathematics | |
| 467 | Jayasekara, Pansuja | SA | Merit | Workplace Practices | |
| 468 | Johnson, Mae Jillian | SA | Merit | Research Project B | |
| 469 | Johnson, Sam | SA | Merit | English | |
| 470 | Jones, Annika | SA | Merit | Material Products II | |
| 471 | Jones, Christian | SA | Merit | English | |
| 472 | Jones, Christian | SA | Merit | Religion Studies | |
| 473 | Jones, Keely Michaela Clements | SA | Merit | English | |
| 474 | Jones, Madison Kate | SA | Merit | Research Project B | |
| 475 | Jones, Monique | SA | Merit | Health | |
| 476 | Jones, Shayla Brielle Clements | SA | Merit | English | |
| 477 | Jones, Tyla Shanai | SA | Merit | Physics | |
| 478 | Jose, Emily Imogen | SA | Merit | Physical Education | |
| 479 | Josiah, Shunem | SA | Merit | Drama | |
| 480 | Joubert, Samantha-Leigh | SA | Merit | Research Project B | |
| 481 | Juhasz, Stefan | SA | Merit | Italian (Continuers) | |
| 482 | Junejo, Daniyah | SA | Merit | Ancient Studies | |
| 483 | Jung, Hyuk Chan | SA | Merit | English as an Additional Language | |
| 484 | Jung, Surim | SA | Merit | Visual Arts - Art | |
| 485 | Juraeva, Sogdiana | SA | Merit | Communication Products I | |
| 486 | Juraeva, Sogdiana | SA | Merit | General Mathematics | |