This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2014, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 551 | La Paglia, Gabriel | SA | Merit | Accounting | |
| 552 | La Paglia, Gabriel | SA | Merit | Legal Studies | |
| 553 | Lacoon Williamson, Oliver | Pembroke School | Kensington Park | Australian Student Prize | |
| 554 | Lacoon Williamson, Oliver Jack | SA | Merit | Drama | |
| 555 | Lacoon Williamson, Oliver Jack | SA | Merit | Research Project B | |
| 556 | Lacoon Williamson, Oliver Jack | SA | Merit | Visual Arts - Art | |
| 557 | Ladas, Alexandra Amelia | SA | Merit | Psychology | |
| 558 | Lai, Samantha | SA | Merit | Psychology | |
| 559 | Laing, Caitlyn | SA | Merit | Classical Studies | |
| 560 | Lam, Caroline Jennifer | SA | Merit | English Communications | |
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| 561 | Lam, Caroline Jennifer | SA | Merit | Research Project B | |
| 562 | Lam, Henry | SA | Merit | English Communications | |
| 563 | Lampard, Annabel Jane | SA | Merit | Workplace Practices | |
| 564 | Lancaster, Tom William | SA | Merit | Research Project B | |
| 565 | Lane, Margaret-Mary | SA | Merit | Research Project B | |
| 566 | Lang, Anyue | SA | Merit | Mathematical Studies | |
| 567 | Lang, Taneeka Siobahn | SA | Merit | Mathematical Applications | |
| 568 | Lange, Kaden | SA | Merit | Creative Arts | |
| 569 | Lange, Kaden | Xavier College Gawler Belt Campus | Gawler Belt | Gov of SA SACE Award | |
| 570 | Langley, Kimberley | SA | Merit | Physical Education | |
| 571 | Lanthois, James Thomas | SA | Merit | Mathematical Applications | |
| 572 | Lassaline, Charlotte Rachel | SA | Merit | English Communications | |
| 573 | Lawler, Thomas | SA | Merit | Physics | |
| 574 | Le, Tyffany | SA | Merit | Research Project B | |
| 575 | Le, Vi | SA | Merit | Research Project B | |
| 576 | Leaman, Esrom Edward | SA | Merit | Mathematical Studies | |
| 577 | Leaman, Esrom Edward | SA | Merit | Specialist Mathematics | |
| 578 | Lee, Doyeon | SA | Merit | Mathematical Studies | |
| 579 | Lee, Doyeon | SA | Merit | Specialist Mathematics | |
| 580 | Lee, Whitney | SA | Merit | Communication Products I | |
| 581 | Lee, Yong-Min | SA | Merit | Performance Special Study | |
| 582 | Lee, Yong-Min | SA | Merit | Solo Performance | |
| 583 | Lee, Zoe | SA | Merit | Research Project B | |
| 584 | Lee-Martin, Jai | SA | Merit | Workplace Practices | |
| 585 | Lehmann, Anna | SA | Merit | Business and Enterprise | |
| 586 | Lehmann, Anna | SA | Merit | Integrated Learning | |
| 587 | Lei, Ruo Jun | SA | Merit | Creative Arts | |
| 588 | Leiblich, Hannah Jane | SA | Merit | Business and Enterprise | |
| 589 | Leighton, Edward Angus Calvert | SA | Merit | English Communications | |
| 590 | Leopold, Eloise Jean | SA | Merit | Mathematical Applications | |
| 591 | Leopold, Eloise Jean | SA | Merit | Visual Arts - Design | |
| 592 | Lewis, Kate Georgina | SA | Merit | Society and Culture | |
| 593 | Li, Ray Juan | SA | Merit | Mathematical Studies | |
| 594 | Li, Ray Juan | SA | Merit | Physics | |
| 595 | Li, Ray Juan | SA | Merit | Specialist Mathematics | |
| 596 | Lian, Audrey Chu Wei | SA | Merit | Research Project B | |
| 597 | Liebelt, Tahlia Renee | SA | Merit | Agricultural and Horticultural Studies | |
| 598 | Lillyman, Amber Lauren | SA | Merit | Mathematical Applications | |
| 599 | Lim, Joshua Yi-Jian | SA | Merit | Specialist Mathematics | |
| 600 | Linnell, Darcie Rose | SA | Merit | Biology | |