| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Howard Webb | 16 | 4 | - | - | 4 |
| Michael Oliver | 27 | 4 | - | - | 6.75 |
| Martin Atkinson | 30 | 4 | - | - | 7.5 |
| Chris Foy | 16 | 3 | - | - | 5.33 |
| Anthony Taylor | 26 | 3 | - | - | 8.67 |
| Mike Dean | 36 | 3 | - | - | 12 |
| Nicola Rizzoli | 2 | 2 | - | - | 1 |
| Neil Swarbrick | 8 | 2 | - | - | 4 |
| Craig Pawson | 14 | 2 | - | - | 7 |
| Phil Dowd | 14 | 2 | - | - | 7 |
| Lee Mason | 18 | 2 | - | - | 9 |
| Andre Marriner | 25 | 2 | - | - | 12.5 |
| Florian Meyer | 1 | 1 | - | - | 1 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Valerio Marini | 1 | 1 | - | - | 1 |
| Ricardo Salazar | 1 | 1 | - | - | 1 |
| Darren Sheldrake | 1 | 1 | - | - | 1 |
| Frank de Bleeckere | 1 | 1 | - | - | 1 |
| Markus Strombergsson | 1 | 1 | - | - | 1 |
| Antony Gautier | 1 | 1 | - | 1 | 0.5 |
| Duarte Gomes | 1 | 1 | - | - | 1 |
| Phil Joslin | 1 | 1 | - | - | 1 |
| Steve Tanner | 2 | 1 | - | - | 2 |
| Serdar Gozubuyuk | 2 | 1 | - | - | 2 |
| Thomas Leonard | 2 | 1 | - | - | 2 |
| Benoit Bastien | 2 | 1 | - | - | 2 |
| Sandro Scharer | 2 | 1 | - | - | 2 |
| Milorad Mazic | 3 | 1 | - | 1 | 1.5 |
| Deniz Aytekin | 3 | 1 | - | - | 3 |
| Slavko Vincic | 3 | 1 | - | - | 3 |
| Paolo Valeri | 3 | 1 | - | - | 3 |
| Massimiliano Irrati | 4 | 1 | - | - | 4 |
| Jonas Eriksson | 4 | 1 | - | - | 4 |
| Carlos Velasco Carballo | 4 | 1 | - | - | 4 |
| Svein Oddvar Moen | 4 | 1 | - | - | 4 |
| Viktor Kassai | 4 | 1 | - | - | 4 |
| Fabio Maresca | 4 | 1 | - | - | 4 |
| Damir Skomina | 4 | 1 | - | - | 4 |
| Olegario Benquerenca | 4 | 1 | - | - | 4 |
| Eric Wattellier | 5 | 1 | - | - | 5 |
| Roger East | 5 | 1 | - | - | 5 |
| Graham Scott | 6 | 1 | - | - | 6 |
| Clement Turpin | 8 | 1 | - | - | 8 |
| Mark Clattenburg | 16 | 1 | - | - | 16 |
| Mike Jones | 18 | 1 | - | - | 18 |
P = Matches played,
C = Cards .