| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Jose Maria Sanchez Martinez | 13 | 4 | - | - | 3.25 |
| Juan Martinez Munuera | 14 | 3 | - | - | 4.67 |
| Andre Marriner | 15 | 3 | - | - | 5 |
| Alberto Undiano Mallenco | 16 | 3 | - | - | 5.33 |
| Alejandro Jose Hernandez Hernandez | 16 | 3 | - | - | 5.33 |
| Jesus Gil Manzano | 18 | 3 | - | 1 | 4.5 |
| Florian Meyer | 2 | 2 | - | - | 1 |
| Phil Dowd | 17 | 2 | - | - | 8.5 |
| Howard Webb | 18 | 2 | - | - | 9 |
| Mike Dean | 19 | 2 | - | - | 9.5 |
| Anastassios Kakos | 1 | 1 | - | - | 1 |
| Aleksandar Stavrev | 1 | 1 | - | - | 1 |
| Anthony Zammit | 1 | 1 | - | - | 1 |
| Antti Munukka | 1 | 1 | - | - | 1 |
| Abdulrahman Al Jassim | 1 | 1 | - | - | 1 |
| Carlos Del Cerro Grande | 1 | 1 | - | - | 1 |
| Javier Alberola Rojas | 1 | 1 | - | - | 1 |
| Ali Palabiyik | 2 | 1 | - | - | 2 |
| David Coote | 2 | 1 | - | - | 2 |
| Jonathan Moss | 2 | 1 | - | - | 2 |
| Manuel Grafe | 2 | 1 | - | - | 2 |
| Cesar Soto Grado | 2 | 1 | - | - | 2 |
| Istvan Kovacs | 2 | 1 | - | - | 2 |
| Gianluca Rocchi | 3 | 1 | - | - | 3 |
| Jose Munuera Montero | 3 | 1 | - | - | 3 |
| Nicola Rizzoli | 3 | 1 | - | - | 3 |
| Jonas Eriksson | 4 | 1 | - | - | 4 |
| Alfonso Alvarez Izquierdo | 5 | 1 | - | - | 5 |
| Mario Melero Lopez | 6 | 1 | - | - | 6 |
| Bjorn Kuipers | 6 | 1 | - | - | 6 |
| Steve Bennett | 7 | 1 | - | - | 7 |
| Pedro Perez Montero | 7 | 1 | - | - | 7 |
| Felix Brych | 8 | 1 | - | - | 8 |
| Mark Halsey | 10 | 1 | - | - | 10 |
| Javier Estrada Fernandez | 11 | 1 | - | - | 11 |
| Michael Oliver | 11 | 1 | - | - | 11 |
| David Fernandez Borbalan | 12 | 1 | 1 | - | 6 |
| Chris Foy | 13 | 1 | - | - | 13 |
| Jose Luis Gonzalez Gonzalez | 14 | 1 | - | - | 14 |
| Antonio Miguel Mateu Lahoz | 14 | 1 | - | - | 14 |
| Mark Clattenburg | 18 | 1 | - | - | 18 |
| Martin Atkinson | 23 | 1 | - | - | 23 |
| Lee Mason | 8 | 0 | 1 | - | 8 |
| Ignacio Villanueva | 10 | 0 | 1 | - | 10 |
P = Matches played,
C = Cards .