This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2010, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 542 | Langford, Philippa | SA | Merit | Design, Construction and the Community I | |
| 543 | Lapka, Monika | SA | Merit | Dance | |
| 544 | Lapthorne, Matthew Paul | SA | Merit | Communication and the Community | |
| 545 | Lapthorne, Matthew Paul | SA | Merit | Science and the Community | |
| 546 | Lavers, Elise Nicole | SA | Merit | Physical Education | |
| 547 | Lawler, James Francis Bede | SA | Merit | English Studies | |
| 548 | Lawler, Sarah Ann | SA | Merit | Business Documents | |
| 549 | Lawrence, Craig John | SA | Merit | Business Studies | |
| 550 | Lawrie, Miranda Rose | SA | Merit | Accounting Studies | |
| 551 | Lawrie, Miranda Rose | SA | Merit | English Studies | |
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| 552 | Le, Christopher | SA | Australian Student Prize | ||
| 553 | Le, Christopher | SA | Merit | Accounting Studies | |
| 554 | Le, Christopher | SA | Merit | Chemistry | |
| 555 | Le, Christopher | SA | Merit | English Communications | |
| 556 | Le, Duong Dai | SA | Merit | English as Second Language Studies | |
| 557 | Leadbeter, Hugh Thomas | SA | Merit | Geography | |
| 558 | Lee, Georgina Caire | SA | Merit | Psychology | |
| 559 | Lee, Janice Maree | SA | Merit | French (Continuers) | |
| 560 | Lee, Janice Maree | SA | Prize: Alliance Francaise de l'Australie du Sud Prize | French | |
| 561 | Lee, Nara | SA | Merit | Mathematical Studies | |
| 562 | Lee, Nara | SA | Merit | Specialist Mathematics | |
| 563 | Lee, Yong Hyun (Chris) | SA | Merit | Specialist Mathematics | |
| 564 | Lehmann, Gypsy Clare | SA | Merit | Drama Studies | |
| 565 | Lehmann, Gypsy Clare | SA | Merit | Modern History | |
| 566 | Lekis, Alexandra Arielle | SA | Merit | English Communications | |
| 567 | Leske-Cowling, Sophie Renae | SA | Merit | Communication Products A | |
| 568 | Lewcock, Jessie Kate | SA | Merit | English Communications | |
| 569 | Li, Chaonan | SA | Merit | Accounting Studies | |
| 570 | Li, Chaonan | SA | Merit | Specialist Mathematics | |
| 571 | Lim, Su-Sim | SA | Merit | Biology | |
| 572 | Lim, Su-Sim | SA | Merit | Chemistry | |
| 573 | Lin, Amy | SA | Merit | English Communications | |
| 574 | Lind, Amy | SA | Merit | Health, Recreation and the Community | |
| 575 | Lindsay, Bridget Melissa | SA | Merit | Design Practical | |
| 576 | Linn, Sophie Alexandra | SA | Merit | Vocational Studies B | |
| 577 | Liptrot, Shamus | SA | Merit | Design, Construction and the Community I | |
| 578 | Liptrot, Shamus | SA | Merit | Science and the Community I | |
| 579 | Lloyd, Annan Ainslie | SA | Merit | Business Studies | |
| 580 | Lloyd, Courtney Ellen | SA | Merit | Mathematical Methods | |
| 581 | Lloyd, Courtney Ellen | SA | Merit | Physical Education | |
| 582 | Lock-Weir, Lucie | SA | Merit | Australian and International Politics | |
| 583 | Loeffler, Tobias | SA | Merit | Psychology | |
| 584 | Long, Christopher Alan | SA | Merit | Lifestyle and the Community | |
| 585 | Lourens, Ernest | SA | Merit | Business Studies | |
| 586 | Lowe, Jack Gerard | SA | Merit | English Studies | |
| 587 | Lu, Billy | SA | Merit | Accounting Studies | |
| 588 | Lu, Haochen | SA | Merit | Mathematical Studies | |
| 589 | Lundstrom, Meg Taylor-Jayne | SA | Merit | Vocational Studies A | |
| 590 | Lundstrom, Meg Taylor-Jayne | SA | Merit | Work and the Community | |
| 591 | Lyons, Lauren Amy | SA | Merit | Material Products A | |