| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mark Clattenburg | 17 | 3 | - | - | 5.67 |
| Mike Dean | 18 | 3 | - | - | 6 |
| Mario Melero Lopez | 2 | 2 | - | - | 1 |
| Svein Oddvar Moen | 3 | 2 | - | - | 1.5 |
| Jose Maria Sanchez Martinez | 4 | 2 | - | - | 2 |
| Martin Atkinson | 15 | 2 | 1 | - | 5 |
| Rob Styles | 1 | 1 | - | - | 1 |
| Stuart Dougal | 1 | 1 | - | - | 1 |
| Pawel Gil | 1 | 1 | - | - | 1 |
| William Collum | 1 | 1 | - | - | 1 |
| Robert Madley | 1 | 1 | - | - | 1 |
| Peter Frojdfeldt | 1 | 1 | - | - | 1 |
| Stuart Attwell | 1 | 1 | - | - | 1 |
| Deniz Aytekin | 1 | 1 | - | - | 1 |
| Stephane Lannoy | 2 | 1 | - | - | 2 |
| Frank de Bleeckere | 2 | 1 | - | - | 2 |
| Jonas Eriksson | 2 | 1 | - | - | 2 |
| Paolo Mazzoleni | 3 | 1 | - | - | 3 |
| Olegario Benquerenca | 3 | 1 | - | - | 3 |
| Carlos Clos Gomez | 3 | 1 | - | - | 3 |
| Mark Halsey | 3 | 1 | - | - | 3 |
| Bjorn Kuipers | 3 | 1 | - | 1 | 1.5 |
| Peter Walton | 4 | 1 | - | - | 4 |
| Milorad Mazic | 5 | 1 | - | - | 5 |
| Cuneyt Cakir | 6 | 1 | - | - | 6 |
| Anthony Taylor | 6 | 1 | - | - | 6 |
| Felix Brych | 6 | 1 | - | - | 6 |
| Carlos Del Cerro Grande | 8 | 1 | - | - | 8 |
| Lee Probert | 8 | 1 | - | - | 8 |
| Alberto Undiano Mallenco | 9 | 1 | - | - | 9 |
| Andre Marriner | 10 | 1 | - | - | 10 |
| Chris Foy | 10 | 1 | - | - | 10 |
| Phil Dowd | 10 | 1 | - | - | 10 |
| Howard Webb | 12 | 1 | - | - | 12 |
P = Matches played,
C = Cards .