| 301 | Chignola-Torres, Andreas Fernando | 1 |
| 302 | Chiuchiolo, Gianni | 1 |
| 303 | Chow, Isabella | 1 |
| 304 | Chronowski-Wong, Jacinta Agnieszka | 1 |
| 305 | Chu, Anna Minh-Thy | 1 |
| 306 | Chua, Alessandra Ju-Lip | 1 |
| 307 | Ciampa, Lina | 1 |
| 308 | Cichero, Ruby Alice | 1 |
| 309 | Cirillo, Christian | 1 |
| 310 | Claridge, Taj Paul | 1 |
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| 311 | Clarke, Charles | 1 |
| 312 | Clarke, Declan Matthew Falla | 1 |
| 313 | Clarke, Olivia | 1 |
| 314 | Cleaver, Mia | 1 |
| 315 | Colgrave, Lulu | 1 |
| 316 | Condapatti-Ravi, Hemanth | 1 |
| 317 | Conlay, Rylee Hope | 1 |
| 318 | Contessotto, Angel | 1 |
| 319 | Cook, Henry | 1 |
| 320 | Cook, Molly Alice | 1 |
| 321 | Coombs, Charlotte Emily | 1 |
| 322 | Coorey, Sasha | 1 |
| 323 | Copley, Ebony Mary | 1 |
| 324 | Copping, Lily | 1 |
| 325 | Coppola, Mia | 1 |
| 326 | Corso, Eve Margaret | 1 |
| 327 | Courtney, Oliver | 1 |
| 328 | Covington-Groth, Isaac | 1 |
| 329 | Cowles, Jordan Ella | 1 |
| 330 | Cramond, Sebastian | 1 |
| 331 | Crane, Ashlee Jade | 1 |
| 332 | Crees, Sarah Patricia | 1 |
| 333 | Crisafi, Sebastian | 1 |
| 334 | Cummins, Breanna Joy | 1 |
| 335 | Cunningham, Eliza Pearl | 1 |
| 336 | Cusack, Joseph | 1 |
| 337 | d'Cruz, Kate | 1 |
| 338 | Dais, Ioanna-Maria | 1 |
| 339 | Dalal, Anshi Ankur | 1 |
| 340 | Dalton, Emma Charlotte Mary | 1 |
| 341 | Dang, Kevin | 1 |
| 342 | Dang, Vu Van Anh | 1 |
| 343 | Daniell, Max | 1 |
| 344 | Daniels, Abigail | 1 |
| 345 | Davey, Kate Alexandra | 1 |
| 346 | Davidson, Stephanie Grace | 1 |
| 347 | Davies, Emily Sian | 1 |
| 348 | Dawson, Lila Maisy | 1 |
| 349 | de Heus, Jade | 1 |
| 350 | de Ieso, Cartia Grace | 1 |