This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2011, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 487 | Kaldis, Ellen | SA | Merit | Business and Enterprise | |
| 488 | Kaldis, Ellen | SA | Merit | Mathematical Methods | |
| 489 | Kaldis, Ellen | SA | Merit | Research Project B | |
| 490 | Kaluthotage, Ishani | SA | Merit | English Communications | |
| 491 | Kaluthotage, Ishani | SA | Merit | Mathematical Methods | |
| 492 | Kaluthotage, Ishani | SA | Merit | Research Project B | |
| 493 | Kaluthotage, Ishani | Walford Anglican School for Girls | Hyde Park | Australian Student Prize | |
| 494 | Kamaszewski, Julia | SA | Merit | Research Project B | |
| 495 | Karakasilis, Jana | SA | Merit | Research Project B | |
| 496 | Karamoshos, Samuel William | SA | Merit | English Communications | |
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| 497 | Kato, Kosuke | SA | Merit | English Communications | |
| 498 | Kato, Kosuke | SA | Merit | Research Project B | |
| 499 | Kato, Kosuke | Pembroke School | Kensington Park | Australian Student Prize | |
| 500 | Kavanagh, Eliza Jade | SA | Merit | Psychology | |
| 501 | Kawashima, Erika Donnelly | SA | Merit | Chemistry | |
| 502 | Keane, Annie | SA | Merit | Modern History | |
| 503 | Keane, Annie | SA | Merit | Research Project B | |
| 504 | Kearney, Tony | SA | Merit | Creative Arts | |
| 505 | Keenan, Tess | SA | Merit | Physical Education | |
| 506 | Keir, Emily Jane | SA | Merit | Society and Culture | |
| 507 | Kellie, James Andrew | SA | Merit | Physics | |
| 508 | Kelly, Emma Whitney | SA | Merit | Biology | |
| 509 | Kelly, Emma Whitney | SA | Merit | English Communications | |
| 510 | Kelso, Charlotte Eliza Brake | SA | Merit | Chemistry | |
| 511 | Kelso, Charlotte Eliza Brake | SA | Merit | Research Project B | |
| 512 | Kennedy, Hollie | SA | Merit | Religion Studies | |
| 513 | Kennedy, Hollie | SA | Merit | Research Project B | |
| 514 | Kenny, Claire | SA | Merit | Biology | |
| 515 | Keough, Claudia | SA | Merit | Information Processing and Publishing | |
| 516 | Kerr, Lachlan | SA | Merit | Health | |
| 517 | Khuu, Hui | SA | Merit | Mathematical Studies | |
| 518 | Kim, Denny | SA | Merit | Mathematical Studies | |
| 519 | Kim, Shinkwon | SA | Merit | English as Second Language Studies | |
| 520 | Kim, Shinkwon | SA | Merit | Specialist Mathematics | |
| 521 | Kim, You Jin | SA | Merit | English as a Second Language | |
| 522 | King, Brittany Ann | SA | Merit | English Studies | |
| 523 | King, Claudia | Seymour College | Glen Osmond | Australian Student Prize | |
| 524 | King, Claudia Phoebe | SA | Merit | Chemistry | |
| 525 | King, Claudia Phoebe | SA | Merit | German (continuers) | |
| 526 | King, Claudia Phoebe | SA | Merit | Research Project B | |
| 527 | King, Claudia Phoebe | SA | Prize: Goethe Prize | German | |
| 528 | King, Claudia Phoebe | SA | Prize: Schiller Prize | German | |
| 529 | Kingham, Emma Louise | SA | Merit | Child Studies | |
| 530 | Kingham, Emma Louise | SA | Merit | Mathematical Methods | |
| 531 | Kinsman, Gabriella Marie | SA | Merit | English Communications | |
| 532 | Kinsman, Gabriella Marie | SA | Merit | Society and Culture | |
| 533 | Klavins, Bernadette Amy | SA | Merit | Research Project B | |
| 534 | Klutchkov, Kroum Ivanov | SA | Merit | Research Project B | |
| 535 | Kolaczkos, Stephanie | SA | Merit | Economics | |
| 536 | Kolaczkos, Stephanie | SA | Merit | Legal Studies | |