| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mike Dean | 11 | 5 | - | - | 2.2 |
| Martin Atkinson | 13 | 4 | - | - | 3.25 |
| Jesus Gil Manzano | 4 | 3 | - | - | 1.33 |
| Jose Luis Gonzalez Gonzalez | 7 | 3 | - | - | 2.33 |
| Vicandi Garrido | 8 | 3 | - | - | 2.67 |
| Jonathan Moss | 11 | 3 | - | - | 3.67 |
| Anthony Taylor | 13 | 3 | - | - | 4.33 |
| Andre Marriner | 14 | 2 | - | - | 7 |
| Michael Oliver | 16 | 2 | - | - | 8 |
| Daniele Chiffi | 1 | 1 | - | - | 1 |
| Markus Schmidt | 1 | 1 | - | - | 1 |
| Vittorio Emanuele Saia | 1 | 1 | - | - | 1 |
| Serdar Gozubuyuk | 1 | 1 | - | - | 1 |
| Matej Jug | 1 | 1 | - | - | 1 |
| Halis Ozkahya | 1 | 1 | - | - | 1 |
| Jose Maria Sanchez Martinez | 1 | 1 | - | - | 1 |
| Craig Thomson | 1 | 1 | - | - | 1 |
| Ruddy Buquet | 1 | 1 | - | - | 1 |
| Ricardo Montero | 1 | 1 | - | - | 1 |
| Adrian Cordero Vega | 2 | 1 | - | - | 2 |
| Ignacio Villanueva | 2 | 1 | - | - | 2 |
| Andrea Romeo | 2 | 1 | - | - | 2 |
| Jaime Latre-Santiago | 2 | 1 | - | - | 2 |
| Pedro Perez Montero | 2 | 1 | - | - | 2 |
| Antonio Damato | 2 | 1 | - | - | 2 |
| Neil Swarbrick | 2 | 1 | - | - | 2 |
| Radu Petrescu | 2 | 1 | - | - | 2 |
| Roger East | 2 | 1 | - | - | 2 |
| Marco di Bello | 2 | 1 | - | - | 2 |
| Dino Tommasi | 3 | 1 | - | - | 3 |
| Bjorn Kuipers | 3 | 1 | - | - | 3 |
| Gianluca Rocchi | 3 | 1 | - | - | 3 |
| Daniele Doveri | 3 | 1 | - | - | 3 |
| Luca Banti | 3 | 1 | - | - | 3 |
| Marco Guida | 3 | 1 | - | - | 3 |
| Mike Jones | 3 | 1 | - | - | 3 |
| Felix Zwayer | 3 | 1 | - | - | 3 |
| Carlos Velasco Carballo | 3 | 1 | - | - | 3 |
| Carlos Clos Gomez | 4 | 1 | - | - | 4 |
| Milorad Mazic | 4 | 1 | - | - | 4 |
| Mario Melero Lopez | 4 | 1 | - | - | 4 |
| Mark Clattenburg | 4 | 1 | - | - | 4 |
| Carlos Del Cerro Grande | 4 | 1 | - | - | 4 |
| Paolo Valeri | 5 | 1 | 1 | - | 2.5 |
| Chris Kavanagh | 5 | 1 | - | - | 5 |
| Lee Mason | 5 | 1 | - | - | 5 |
| Paolo Tagliavento | 5 | 1 | - | - | 5 |
| Daniele Orsato | 6 | 1 | 1 | - | 3 |
| Kevin Friend | 6 | 1 | - | - | 6 |
| Paul Tierney | 6 | 1 | - | - | 6 |
| Graham Scott | 7 | 1 | - | - | 7 |
| David Fernandez Borbalan | 7 | 1 | - | - | 7 |
| Stuart Attwell | 8 | 1 | - | - | 8 |
| Alberto Undiano Mallenco | 8 | 1 | - | - | 8 |
| Craig Pawson | 11 | 1 | - | - | 11 |
P = Matches played,
C = Cards .