| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Alberto Undiano Mallenco | 20 | 12 | - | 1 | 1.54 |
| Carlos Clos Gomez | 17 | 6 | - | - | 2.83 |
| Viktor Kassai | 5 | 4 | - | - | 1.25 |
| Mike Riley | 9 | 4 | - | - | 2.25 |
| Cesar Muniz Fernandez | 9 | 4 | - | - | 2.25 |
| Jose Antonio Teixeira Vitienes | 9 | 4 | - | - | 2.25 |
| Antonio Miguel Mateu Lahoz | 15 | 4 | - | - | 3.75 |
| Carlos Delgado Ferreiro | 9 | 3 | - | - | 3 |
| Eduardo Iturralde Gonzalez | 5 | 2 | - | - | 2.5 |
| Cuneyt Cakir | 5 | 2 | - | - | 2.5 |
| Steve Bennett | 8 | 2 | - | - | 4 |
| Felix Brych | 8 | 2 | - | - | 4 |
| Peter Walton | 8 | 2 | - | - | 4 |
| Jose Luis Gonzalez Gonzalez | 10 | 2 | - | - | 5 |
| Jesus Gil Manzano | 10 | 2 | - | - | 5 |
| Martin Atkinson | 12 | 2 | - | - | 6 |
| Howard Webb | 13 | 2 | - | - | 6.5 |
| Jonathan Moss | 1 | 1 | - | - | 1 |
| Luis Medina Cantalejo | 1 | 1 | - | - | 1 |
| Neil Swarbrick | 1 | 1 | - | - | 1 |
| Jorge Sousa | 1 | 1 | - | - | 1 |
| William Collum | 1 | 1 | - | - | 1 |
| Juan Fernandez Marin | 1 | 1 | - | - | 1 |
| Nikolay Ivanov | 1 | 1 | - | - | 1 |
| Craig Pawson | 1 | 1 | - | - | 1 |
| Vicandi Garrido | 2 | 1 | - | - | 2 |
| Stephane Lannoy | 2 | 1 | - | 1 | 1 |
| Yuichi Nishimura | 2 | 1 | - | - | 2 |
| Herbert Fandel | 2 | 1 | - | - | 2 |
| Claus Bo Larsen | 3 | 1 | - | - | 3 |
| Juan Martinez Munuera | 3 | 1 | - | - | 3 |
| Gianluca Rocchi | 3 | 1 | - | 1 | 1.5 |
| Bjorn Kuipers | 3 | 1 | - | - | 3 |
| Roberto Rosetti | 4 | 1 | - | - | 4 |
| Ramirez Dominguez | 4 | 1 | - | - | 4 |
| Wolfgang Stark | 4 | 1 | - | - | 4 |
| Javier Estrada Fernandez | 5 | 1 | - | - | 5 |
| Andre Marriner | 5 | 1 | - | - | 5 |
| Mark Halsey | 5 | 1 | - | - | 5 |
| Mark Clattenburg | 5 | 1 | - | - | 5 |
| Perez Lasa | 9 | 1 | - | - | 9 |
| Alan Wiley | 9 | 1 | - | - | 9 |
| Fernando Teixeira Vitienes | 9 | 1 | - | - | 9 |
| David Fernandez Borbalan | 17 | 1 | - | - | 17 |
P = Matches played,
C = Cards .