| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Juan Martinez Munuera | 24 | 14 | - | - | 1.71 |
| Jesus Gil Manzano | 31 | 10 | - | - | 3.1 |
| Alejandro Jose Hernandez Hernandez | 22 | 9 | - | - | 2.44 |
| Alberto Undiano Mallenco | 12 | 4 | - | - | 3 |
| David Fernandez Borbalan | 13 | 4 | - | - | 3.25 |
| Jose Luis Gonzalez Gonzalez | 15 | 4 | - | - | 3.75 |
| Ricardo de Burgos | 16 | 4 | - | - | 4 |
| Szymon Marciniak | 6 | 3 | - | - | 2 |
| Carlos Clos Gomez | 7 | 3 | - | - | 2.33 |
| Felix Brych | 12 | 3 | - | - | 4 |
| Antonio Miguel Mateu Lahoz | 19 | 3 | - | - | 6.33 |
| Jorge Figueroa Vazquez | 3 | 2 | - | - | 1.5 |
| Francois Letexier | 4 | 2 | - | - | 2 |
| Danny Desmond Makkelie | 4 | 2 | - | - | 2 |
| Mark Clattenburg | 5 | 2 | - | - | 2.5 |
| Cuneyt Cakir | 6 | 2 | - | - | 3 |
| Jaime Latre-Santiago | 7 | 2 | - | - | 3.5 |
| Daniele Orsato | 8 | 2 | - | - | 4 |
| Mario Melero Lopez | 10 | 2 | - | - | 5 |
| Javier Estrada Fernandez | 12 | 2 | - | - | 6 |
| Jose Maria Sanchez Martinez | 21 | 2 | 1 | - | 7 |
| Francisco Jose Hernandez | 1 | 1 | - | - | 1 |
| Libor Kovarik | 1 | 1 | - | - | 1 |
| David Medie Jimenez | 1 | 1 | - | - | 1 |
| Irfan Peljito | 1 | 1 | - | - | 1 |
| Maurizio Mariani | 1 | 1 | - | - | 1 |
| Peter Gagelman | 2 | 1 | - | - | 2 |
| Bas Nijhuis | 2 | 1 | - | - | 2 |
| Nicola Rizzoli | 2 | 1 | - | - | 2 |
| Alejandro Muniz Ruiz | 2 | 1 | - | 1 | 1 |
| Sandro Scharer | 2 | 1 | - | - | 2 |
| Peter Sippel | 2 | 1 | - | - | 2 |
| Tobias Welz | 2 | 1 | - | - | 2 |
| Carlos Delgado Ferreiro | 2 | 1 | - | - | 2 |
| Thorsten Kinhofer | 2 | 1 | - | - | 2 |
| Anthony Taylor | 2 | 1 | - | - | 2 |
| Juan Luis Pulido | 3 | 1 | - | 1 | 1.5 |
| Gianluca Rocchi | 3 | 1 | - | - | 3 |
| Pavel Kralovec | 3 | 1 | - | - | 3 |
| Deniz Aytekin | 3 | 1 | - | - | 3 |
| Martin Atkinson | 3 | 1 | - | - | 3 |
| Florian Meyer | 3 | 1 | - | - | 3 |
| Javier Alberola Rojas | 4 | 1 | - | - | 4 |
| Isidro Diaz de Mera Escuderos | 4 | 1 | - | - | 4 |
| Artur Soares Dias | 4 | 1 | - | - | 4 |
| Benoit Bastien | 5 | 1 | - | - | 5 |
| Damir Skomina | 5 | 1 | - | - | 5 |
| Pedro Perez Montero | 6 | 1 | - | - | 6 |
| Michael Oliver | 6 | 1 | - | - | 6 |
| Alfonso Alvarez Izquierdo | 7 | 1 | - | - | 7 |
| Pablo Gonzalez Fuertes | 7 | 1 | - | - | 7 |
| Bjorn Kuipers | 8 | 1 | - | - | 8 |
| Ignacio Villanueva | 10 | 1 | - | - | 10 |
| Jose Munuera Montero | 10 | 1 | - | - | 10 |
P = Matches played,
C = Cards .