| 501 | Kelly, Eleanor Artemis | 1 |
| 502 | Kelly, Seann Padraig | 1 |
| 503 | Kelly-Johnson, Mia | 1 |
| 504 | Kenny, Raelene | 1 |
| 505 | Kilcoyne, Simon | 1 |
| 506 | Kildea, Bridgette Mary | 1 |
| 507 | Kilner, Emily Victoria | 1 |
| 508 | Kinnear, Ned | 1 |
| 509 | Kirkby, Alicia | 1 |
| 510 | Kirtland, Sophie Elizabeth | 1 |
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| 511 | Klar, Amy Louise | 1 |
| 512 | Koch, Elissa | 1 |
| 513 | Koller-Perger, Aleksander | 1 |
| 514 | Kong, Vinda | 1 |
| 515 | Kong, Yuan Bing Sylvester | 1 |
| 516 | Kowald, Kate Briana | 1 |
| 517 | Kradolfer, Daniel | 1 |
| 518 | Krause, Lauren Amanda | 1 |
| 519 | Krivenkova, Anastasia | 1 |
| 520 | Lacey, Catherine Margaret | 1 |
| 521 | Ladd, Robert William | 1 |
| 522 | Lai, Pik Seen | 1 |
| 523 | Laidlaw, Scott | 1 |
| 524 | Lamey, Brooke | 1 |
| 525 | Lamont, Todd | 1 |
| 526 | Lane, Shannon | 1 |
| 527 | Lantieri, Laura | 1 |
| 528 | Law, Garry | 1 |
| 529 | Le Bherz, Nicole | 1 |
| 530 | Le Dan, Jayne | 1 |
| 531 | Le, Duc Binh (Kei) | 1 |
| 532 | Leahy, Erin | 1 |
| 533 | Leane, Kylie Marguerite | 1 |
| 534 | Lee, Sharon Xinling | 1 |
| 535 | Lehmann, Elise Lorraine | 1 |
| 536 | Lelli, Sarah | 1 |
| 537 | Liascos, Rebecca | 1 |
| 538 | Limbert, Amy Elizabeth | 1 |
| 539 | Limbert, Emma Kathryn | 1 |
| 540 | Lin, Carolyn Jia | 1 |
| 541 | Lippett, John Michael | 1 |
| 542 | Livaditis, Dena | 1 |
| 543 | Livaditis, Joanna | 1 |
| 544 | Livingstone, Meghan Ann | 1 |
| 545 | Lloyd, Brady | 1 |
| 546 | Lo, Stephanie Yin Ting | 1 |
| 547 | Lockery, Anna Louise | 1 |
| 548 | Lockwood, Alison Gemma | 1 |
| 549 | Long, Xin | 1 |
| 550 | Lorbeer, Andrew John | 1 |