| 501 | Johnson, Elizabeth | 1 |
| 502 | Johnstone, Shawn Joanne | 1 |
| 503 | Jolly, Timothy Bradley Mark | 1 |
| 504 | Jonas, Benjamin | 1 |
| 505 | Jones, Abbey Madison | 1 |
| 506 | Jones, Aimee Marie Elizabeth | 1 |
| 507 | Jones, Ashleigh | 1 |
| 508 | Jones, Darryl | 1 |
| 509 | Jones, Keegan Henry | 1 |
| 510 | Jordan-Hall, Jade | 1 |
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| 511 | Kalman, Molly | 1 |
| 512 | Kalmar, Brodie | 1 |
| 513 | Kamali, Muhammad Khalil | 1 |
| 514 | Kamenjarin, Julian Joseph | 1 |
| 515 | Karan, Sindhu | 1 |
| 516 | Karimi, Neely | 1 |
| 517 | Katopodis, Chloe | 1 |
| 518 | Kayias, Jack | 1 |
| 519 | Kear, Tenae | 1 |
| 520 | Keller, Samuel James | 1 |
| 521 | Kelly, Tyler Jordan | 1 |
| 522 | Kelsh, Emily Elizabeth | 1 |
| 523 | Kendall, Jason Scott | 1 |
| 524 | Kennedy, Daniel Patrick James | 1 |
| 525 | Kennedy, Lachlan Peter | 1 |
| 526 | Kerin, Emily Maree | 1 |
| 527 | Kerr, Sophie Louise | 1 |
| 528 | Key, Rachel | 1 |
| 529 | Khanam, Tasfia | 1 |
| 530 | Khoo, Lee-Yen | 1 |
| 531 | Kieu, Don Anh | 1 |
| 532 | Kilpatrick, Taylor | 1 |
| 533 | Kimber, James Stuart | 1 |
| 534 | Kirk, Jayden | 1 |
| 535 | Kirkbride, Elliette Rose Hatton | 1 |
| 536 | Klimatsakis, Michaela | 1 |
| 537 | Knopoff, Zachary David | 1 |
| 538 | Kockan, Sasha | 1 |
| 539 | Koefer, Stephan Andrew | 1 |
| 540 | Kok, Nathan Ren Xuan | 1 |
| 541 | Kong, Thomas Xing Da | 1 |
| 542 | Koulianos, Elena | 1 |
| 543 | Kouts, Joseph Gabriel | 1 |
| 544 | Kozaderova, Katerina | 1 |
| 545 | Ktoris, Lucas | 1 |
| 546 | Kudra, Jolanta | 1 |
| 547 | Kwon, Hyejoo | 1 |
| 548 | La, Sarena | 1 |
| 549 | Lai de Oliveira, Alexander | 1 |
| 550 | Lai, Jia Jiek Abraham | 1 |