| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Howard Webb | 38 | 7 | - | - | 5.43 |
| Mike Dean | 27 | 5 | - | - | 5.4 |
| Nicola Rizzoli | 13 | 4 | - | 1 | 2.6 |
| Luca Banti | 7 | 3 | - | - | 2.33 |
| Daniele Orsato | 10 | 3 | - | - | 3.33 |
| Mike Riley | 13 | 3 | - | - | 4.33 |
| Peter Walton | 16 | 3 | - | - | 5.33 |
| Andre Marriner | 17 | 3 | - | - | 5.67 |
| Phil Dowd | 21 | 3 | - | - | 7 |
| Chris Foy | 26 | 3 | - | - | 8.67 |
| Roberto Rosetti | 3 | 2 | - | - | 1.5 |
| Paolo Valeri | 6 | 2 | - | - | 3 |
| Anthony Taylor | 6 | 2 | - | - | 3 |
| Bjorn Kuipers | 8 | 2 | - | - | 4 |
| Mark Halsey | 16 | 2 | - | - | 8 |
| Steve Bennett | 20 | 2 | - | - | 10 |
| Mark Clattenburg | 22 | 2 | - | - | 11 |
| Martin Atkinson | 23 | 2 | - | - | 11.5 |
| Yuichi Nishimura | 1 | 1 | - | - | 1 |
| Clement Turpin | 1 | 1 | - | - | 1 |
| Markus Merk | 1 | 1 | - | - | 1 |
| Kyros Vassaras | 1 | 1 | - | - | 1 |
| Benoit Millot | 1 | 1 | - | - | 1 |
| Sandro Ricci | 1 | 1 | - | - | 1 |
| Anders Frisk | 1 | 1 | - | - | 1 |
| Francois Letexier | 2 | 1 | - | - | 2 |
| Stefano Farina | 2 | 1 | - | - | 2 |
| Terje Hauge | 2 | 1 | - | - | 2 |
| Michael Koukoulakis | 2 | 1 | - | - | 2 |
| Craig Thomson | 3 | 1 | - | - | 3 |
| Antony Gautier | 3 | 1 | - | - | 3 |
| Jan Wegereef | 3 | 1 | - | - | 3 |
| Benoit Bastien | 3 | 1 | - | - | 3 |
| Eric Braamhaar | 3 | 1 | - | - | 3 |
| Jonas Eriksson | 4 | 1 | - | - | 4 |
| Massimo Busacca | 5 | 1 | - | - | 5 |
| Claus Bo Larsen | 5 | 1 | - | - | 5 |
| Cuneyt Cakir | 5 | 1 | - | - | 5 |
| Olegario Benquerenca | 5 | 1 | - | - | 5 |
| Damir Skomina | 6 | 1 | - | - | 6 |
| Lubos Michel | 6 | 1 | - | - | 6 |
| Wolfgang Stark | 7 | 1 | - | - | 7 |
| Gianluca Rocchi | 8 | 1 | - | - | 8 |
| Mike Jones | 10 | 1 | - | - | 10 |
| Lee Probert | 10 | 1 | - | - | 10 |
| Alan Wiley | 13 | 1 | - | - | 13 |
| Tamas Bognar | 1 | 0 | 1 | - | 1 |
P = Matches played,
C = Cards .