Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2005 |  | Philippe Celdran | MF |  | AS Nancy Lorraine | AS Nancy |
| 01/2005 |  | Titi Camara | FW | |||
| 10/2004 | | Alexandre Clément | DF |  | SM Caen | SM Caen |
| 09/2004 |  | Oumar Tchomogo | FW | |||
| 07/2004 | | Jean-Baptiste Daguet | GK |  | FC Libourne | Libourne |
| 07/2004 | | Yohan Bouzin | DF |  | Clermont Foot 63 | Clermont Foot |
| 07/2004 |  | Fernando Casartelli | DF |  | FC Gueugnon | Gueugnon |
| 07/2004 |  | Grégory Duruz | DF |  | FC Basel 1893 | FC Basel |
| 07/2004 | | Mathieu Guy | DF |  | Amiens SC B | Amiens SC B |
| 07/2004 | | Ritchie Makuma Mpasa | DF | |||
| 07/2004 | | Joël Sami | DF |  | Olympique de Valence (old) | Olymp. Valence |
| 07/2004 | | Cédric Chabert | MF |  | FC Lorient | Lorient |
| 07/2004 | | Fabrice Colleau | MF |  | EA Guingamp | Guingamp |
| 07/2004 | | Medhi Kacem | MF | |||
| 07/2004 | | Aurélien Tetard | MF | |||
| 07/2004 | | Ablai Baldé | FW | | Amiens SC B | Amiens SC B |
| 07/2004 |  | Adnan Čustović | FW |  | Stade Lavallois | Laval |
| 07/2004 | | Michaël Daoud | FW | |||
| 07/2004 |  | Issiar Dia | FW | |||
| 07/2004 |  | Fabrice Do Marcolino | FW |  | Stade Rennais | Stade Rennais |
| 07/2004 | | Alex Dupont | MA | |||
| 07/2004 | | Sylvain Bied | GK-CO | | Stade Lavallois | Laval |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2005 | | Christophe Cazarelly | MF |  | Stade de Reims | Stade Reims |
| 09/2004 | | Fabrice Abriel | MF | | EA Guingamp | Guingamp |
| 07/2004 | | Éric Assati | DF |  | AS Excelsior | AS Excelsior |
| 07/2004 | | Cyrille Magnier | DF |  | Arras Football | Arras Football |
| 07/2004 | | Julien Outrebon | DF |  | AS Cherbourg | AS Cherbourg |
| 07/2004 | | Luis Satorra | DF |  | Gallia Club Lunel | Lunel |
| 07/2004 | | Jean-Marie Stephanopoli | DF | | Stade de Reims | Stade Reims |
| 07/2004 | | Mickaël Debève | MF |  | SC Abbeville | SC Abbeville |
| 07/2004 | | Mallo Diallo | FW |  | FC Rouen 1899 | FC Rouen 1899 |
| 07/2004 | | Nicolas Pata | FW |  | USL Dunkerque | USL Dunkerque |
| 07/2004 |  | Patrick Percin | FW |  | Club Franciscain | Franciscain |
| 07/2004 | | David Suarez | FW |  | Toulouse FC | Toulouse |
| 07/2004 | | Denis Troch | MA | | Stade Lavallois | Laval |
| 07/2004 | | Christophe Gardié | GK-CO | | Stade Lavallois | Laval |