Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2015 |  | Yannis Salibur | FW |  | Clermont Foot 63 | Clermont Foot |
| 11/2014 | | Steeven Harrison | MF |  | EA Guingamp B | EA Guingamp B |
| 09/2014 |  | Sambou Yatabaré | MF |  | Olympiacos FC | Olympiacos FC |
| 08/2014 | | Jérémy Pied | FW |  | OGC Nice | Nice |
| 07/2014 | | Sylvain Marveaux | MF |  | Newcastle United | Newcastle |
| 07/2014 |  | Benjamin Angoua | DF |  | Valenciennes FC | VAFC |
| 07/2014 |  | Jonas Lössl | GK |  | FC Midtjylland | Midtjylland |
| 07/2014 | | Thierry Argelier | DF |  | Vannes OC | VOC |
| 07/2014 | | Maxime Baca | DF |  | FC Lorient | Lorient |
| 07/2014 | | Fabien Garcia | DF |  | US Colomiers | Colomiers |
| 07/2014 | | Lars Jacobsen | DF |  | FC Copenhagen | FC Copenhagen |
| 07/2014 | | Julien Cardy | MF |  | AC Arles-Avignon | AC Arles |
| 07/2014 | | Marcus Coco | MF |  | EA Guingamp U19 | U19 |
| 07/2014 | | Ronnie Schwartz | FW |  | Randers FC | Randers FC |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2014 | | Mustapha Yatabaré | FW |  | Trabzonspor | Trabzon |
| 08/2014 | | Jonathan Martins | DF |  | ES Troyes AC | ES Troyes AC |
| 08/2014 | | Mana Dembélé | FW |  | AS Nancy Lorraine | AS Nancy |
| 08/2014 | | Grégory Cerdan | DF |  | Le Mans FC | Le Mans |
| 08/2014 |  | Matheus Vivian | DF |  | FC Sochaux | Sochaux |
| 07/2014 |  | Steeven Langil | MF |  | Royal Excel Mouscron | Excel Mouscron |
| 07/2014 | | Thierry Argelier | DF |  | Vendée Poiré Football | Poiré-sur-Vie |
| 07/2014 |  | Guy Ndy Assembe | GK | | AS Nancy Lorraine | AS Nancy |
| 07/2014 | | Paul Babiloni | DF |  | AC Ajaccio | AC Ajaccio |
| 07/2014 | | Arthur Delalande | DF |  | US Saint-Malo | US Saint-Malo |
| 07/2014 | | Fatih Atik | MF | | Trabzonspor | Trabzon |
| 07/2014 | | Gérard Gnanhouan | GK-CO |  | FC Sochaux B | Sochaux (CFA) |