Since 1994 AFL field umpires have been allocated shirt numbers in much the same way and for much the same reason as players. Below are the numbers issued to AFL Field Umpires in 2021.
A list of match totals by the wearers of each number is available here.
A history of shirt numbers is available here.
| 2021 Number | Umpire's name |
|---|---|
| 1 | Chris Donlon |
| 2 | Nick Foot |
| 3 | Leigh Fisher |
| 4 | Justin Power |
| 5 | Leigh Haussen |
| 6 | Dean Margetts |
| 7 | Jeff Dalgleish |
| 8 | Brett Rosebury |
| 9 | Matt Stevic |
| 10 | Rob O'Gorman |
| 11 | Curtis Deboy |
| 12 | Andrew Stephens |
| 13 | Nick Brown |
| 14 | Hayden Gavine |
| 15 | Mathew Nicholls |
| 16 | Brendan Hosking |
| 17 | John Howorth |
| 18 | Ray Chamberlain |
| 19 | Alex Whetton |
| 20 | Jamie Broadbent |
| 21 | Simon Meredith |
| 22 | Nathan Williamson |
| 23 | Rob Findlay |
| 24 | David Harris |
| 25 | Shaun Ryan |
| 26 | Craig Fleer |
| 27 | Andre Gianfagna |
| 28 | Cameron Dore |
| 29 | Andrew Heffernan |
| 30 | Daniel Johanson |
| 31 | Paul Rebeschini |
| 32 | Jacob Mollison |
| 33 | Brent Wallace |
| 34 | Eleni Glouftsis |
| Accelerator Umpires | |
| 35 | Andrew Adair |
| 36 | Leighton Rowe |
| 37 | Matt Baigent |
| 38 | Nathan Toner |
| 39 | Jordan Fry |
| 40 | Louis Jago |
| 41 | James Strybos |
| 42 | Nic McGinness |
| 43 | Martin Rodger |
| 44 | Giles Lewis |
| 45 | Luke Porter |
| 46 | Tom Bryce |
| 47 | Peter Bailes |
| 48 | Nick Jankovskis |
| 49 | Michael Pell |
| 50 | Courtney Gibson |
| 51 | Gabby Simmonds |