Football Australia has confirmed the Match Official appointments for Round 21 of the Ninja A-League 2024/25 season.
For the list of appointments for 28-30 March, see below:
| Western Sydney Wanderers FC v Sydney FC | Friday 28 March 2025 | |||
| Marconi Stadium | 7:00 PM (Local) | 7:00 PM (AEDT) | ||
| Referee | Page Malau-Aduli | Assistant Referee 2 | Amber Morris | |
| Assistant Referee 1 | Maddy Allum | Fourth Official | Casey Reibelt | |
| Melbourne Victory v Adelaide United | Saturday 29 March 2025 | |||
| AAMI Park | 4:50 PM (Local) | 4:50 PM (AEDT) | ||
| Referee | Isabella Cooper | Assistant Referee 2 | Jasmine Steger | |
| Assistant Referee 1 | Danielle Anderson | Fourth Official | Lachlan Keevers | |
| Perth Glory v Canberra United FC | Saturday 29 March 2025 | |||
| Sam Kerr Football Centre | 5:00 PM (Local) | 8:00 PM (AEDT) | ||
| Referee | Molly Godsell | Assistant Referee 2 | Claire Green | |
| Assistant Referee 1 | Paula Orlandi | Fourth Official | Niall Gillmor | |
| Wellington Phoenix v Melbourne City FC | Sunday 30 March 2025 | |||
| Porirua Park | 4:00 PM (Local) | 2:00 PM (AEDT) | ||
| Referee | Bec Mackie | Assistant Referee 2 | Courteney Bremner | |
| Assistant Referee 1 | Avrol Beecham | Fourth Official | Declan Woods | |
| Newcastle Jets v Western United FC | Sunday 30 March 2025 | |||
| No.2 Sportsground | 5:00 PM (Local) | 5:00 PM (AEST) | ||
| Referee | Rachel Mitchenson | Assistant Referee 2 | Anastasia Filacouridis | |
| Assistant Referee 1 | Mi Suk Park | Fourth Official | Mia Velarde | |
| Central Coast Mariners FC v Brisbane Roar FC | Sunday 30 March 2025 | |||
| Industree Group Stadium | 5:45 PM (Local) | 5:45 PM (AEST) | ||
| Referee | Isabella Mossin | Assistant Referee 2 | Alexis Johnson | |
| Assistant Referee 1 | Maggie Price | Fourth Official | Charlotte Flynn | |
