| 551 | Kioussis, Connor Anthony | 1 |
| 552 | Kittel, Kirsten Jane | 1 |
| 553 | Kleemann, Madison | 1 |
| 554 | Klemm, Connor | 1 |
| 555 | Koch, Tahnee | 1 |
| 556 | Kogoj, Stephanie | 1 |
| 557 | Komolafe, Fiyinfolu | 1 |
| 558 | Koren, Angelo | 1 |
| 559 | Kouma, Laurlily | 1 |
| 560 | Kousa, Jad | 1 |
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| 561 | Kozaderova, Ekaterina | 1 |
| 562 | Kudra, Aleksander Mark | 1 |
| 563 | Kulas, Scarlotte Grace Milena | 1 |
| 564 | Laden, Michael Anthony | 1 |
| 565 | Lam, Antoinette Yi Xian | 1 |
| 566 | Lam, Jason | 1 |
| 567 | Lang, Benjamin Jack | 1 |
| 568 | Langdon, Amy Olivia | 1 |
| 569 | Lange, Lucy | 1 |
| 570 | Lavery-Brook, Aysha Jane | 1 |
| 571 | Lawler, Tiahna Jade | 1 |
| 572 | Lawson, Ethan | 1 |
| 573 | Layland, Faye Sian | 1 |
| 574 | Le Monnier, Lauren | 1 |
| 575 | Le Tran, Kim-Nghi | 1 |
| 576 | Le, Celena Malika Xuan | 1 |
| 577 | Le, Cindy | 1 |
| 578 | Le, Leanne | 1 |
| 579 | Le, Minh Thuy | 1 |
| 580 | Le, Minh-Chau Hoang | 1 |
| 581 | Le, Tyffany | 1 |
| 582 | Leake, Elinor Kristy | 1 |
| 583 | Learhinan, Matthew | 1 |
| 584 | Lee, Imogen | 1 |
| 585 | Lee, Loke Sylvester | 1 |
| 586 | Lee, Tz-Shane | 1 |
| 587 | Legoe, Louis | 1 |
| 588 | Leighton, Matilda Jane | 1 |
| 589 | Lepore, Assunta | 1 |
| 590 | Li, Jiayi (Sandy) | 1 |
| 591 | Li, Tsz Tung | 1 |
| 592 | Liang, Thomas Junxian | 1 |
| 593 | Lienert, Cooper Matthew Ross | 1 |
| 594 | Lin, Wencong (Lyman) | 1 |
| 595 | Lingard, Josephine Erika | 1 |
| 596 | Littlewood, Monique Anne Hanisi | 1 |
| 597 | Livanos, Eleni | 1 |
| 598 | Liyanage, Nima Dulanya Waralle | 1 |
| 599 | Lloyde, Amber | 1 |
| 600 | Lloyde, Tayla | 1 |