| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Howard Webb | 17 | 7 | - | - | 2.43 |
| Steve Bennett | 18 | 6 | - | 1 | 2.57 |
| Carlos Clos Gomez | 8 | 5 | - | 1 | 1.33 |
| Mark Halsey | 15 | 5 | - | - | 3 |
| Herbert Fandel | 5 | 3 | - | - | 1.67 |
| David Fernandez Borbalan | 8 | 3 | - | - | 2.67 |
| Ruddy Buquet | 10 | 3 | - | 1 | 2.5 |
| Mike Riley | 15 | 3 | - | - | 5 |
| Mike Dean | 15 | 3 | - | - | 5 |
| Alan Wiley | 18 | 3 | - | - | 6 |
| Pavel Kralovec | 3 | 2 | - | - | 1.5 |
| Lionel Jaffredo | 3 | 2 | - | - | 1.5 |
| Ramirez Dominguez | 4 | 2 | - | - | 2 |
| Cesar Muniz Fernandez | 5 | 2 | - | - | 2.5 |
| Stephane Lannoy | 5 | 2 | - | - | 2.5 |
| Amaury Delerue | 5 | 2 | - | - | 2.5 |
| Antony Gautier | 6 | 2 | - | - | 3 |
| Antonio Miguel Mateu Lahoz | 6 | 2 | - | - | 3 |
| Clement Turpin | 7 | 2 | - | - | 3.5 |
| Phil Dowd | 10 | 2 | 1 | - | 3.33 |
| Martin Atkinson | 11 | 2 | - | - | 5.5 |
| Stuart Attwell | 1 | 1 | - | - | 1 |
| Urs Meier | 1 | 1 | - | - | 1 |
| Anasthasios Sidiropoulos | 1 | 1 | - | - | 1 |
| Jacob Kehlet | 1 | 1 | - | - | 1 |
| Horacio Elizondo | 1 | 1 | - | - | 1 |
| Hakim Ben El Hadj | 1 | 1 | - | - | 1 |
| Paolo Tagliavento | 1 | 1 | - | - | 1 |
| Luis Medina Cantalejo | 1 | 1 | - | - | 1 |
| Szymon Marciniak | 1 | 1 | - | - | 1 |
| Uriah Rennie | 2 | 1 | - | - | 2 |
| Alfonso Alvarez Izquierdo | 2 | 1 | - | - | 2 |
| Damir Skomina | 2 | 1 | - | - | 2 |
| Bertrand Layec | 2 | 1 | - | - | 2 |
| Nicola Rizzoli | 3 | 1 | - | - | 3 |
| Jose Antonio Teixeira Vitienes | 3 | 1 | - | - | 3 |
| Jorge Larrionda | 3 | 1 | - | - | 3 |
| Wilfried Bien | 3 | 1 | - | - | 3 |
| Frank de Bleeckere | 3 | 1 | - | - | 3 |
| Ignacio Villanueva | 3 | 1 | - | - | 3 |
| Rene Temmink | 3 | 1 | - | - | 3 |
| Terje Hauge | 4 | 1 | - | - | 4 |
| Lubos Michel | 4 | 1 | - | - | 4 |
| Jose Luis Gonzalez Gonzalez | 4 | 1 | - | - | 4 |
| Said Ennjimi | 4 | 1 | - | - | 4 |
| Fredy Fautrel | 4 | 1 | - | - | 4 |
| Eduardo Iturralde Gonzalez | 4 | 1 | - | - | 4 |
| Mikael Lesage | 4 | 1 | - | - | 4 |
| Manuel Mejuto Gonzalez | 5 | 1 | - | - | 5 |
| Andre Marriner | 6 | 1 | - | - | 6 |
| Markus Merk | 6 | 1 | - | - | 6 |
| Kyros Vassaras | 6 | 1 | - | - | 6 |
| Laurent Duhamel | 7 | 1 | - | - | 7 |
| Alberto Undiano Mallenco | 8 | 1 | - | - | 8 |
| Rob Styles | 10 | 1 | - | - | 10 |
| Mark Clattenburg | 14 | 1 | - | - | 14 |
P = Matches played,
C = Cards .