Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2016 |  | Abdallah Yaisien | MF | |||
| 01/2016 |  | Pierre-Yves Hamel | FW |  | US Avranches | US Avranches |
| 07/2015 | | Anthony Lamonge | GK |  | FC Lorient U19 | U19 |
| 07/2015 | | Maxence Bellego | DF |  | FC Lorient U17 | U17 |
| 07/2015 |  | Ibrahima Conté | DF | |||
| 07/2015 | | Erwin Koffi | DF |  | LB Châteauroux | Châteauroux |
| 07/2015 |  | Bradley Mazikou | DF | | FC Lorient U19 | U19 |
| 07/2015 | | Kevin Van Den Kerkhof | DF | |||
| 07/2015 |  | Issam Ben Khémis | MF | | FC Lorient U19 | U19 |
| 07/2015 | | Kilian Bourglan | MF | | FC Lorient U17 | U17 |
| 07/2015 | | Maxime Etuin | MF |  | Stade Rennais B | Rennais (CFA) |
| 07/2015 | | Mohamed Mara | MF | | FC Lorient U19 | U19 |
| 07/2015 | | Alexis Claude-Maurice | FW | | FC Lorient U17 | U17 |
| 07/2015 | | Alexis Ebrard | FW |  | CEP Lorient | CEP Lorient |
| 07/2015 |  | Moussa Guel | FW | | FC Lorient U17 | U17 |
| 07/2015 | | Régis Le Bris | MA | | FC Lorient U19 | U19 |
| 07/2015 | | Erwann Le Postec | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2016 | | Willem Pierre-Charles | FW |  | Pau FC | Pau FC |
| 07/2015 | | Théo Guivarch | GK |  | EA Guingamp | Guingamp |
| 07/2015 |  | Ibrahima Sy | GK |  | FC Lorient | Lorient |
| 07/2015 | | Hamadou Karamoko | DF | | FC Lorient | Lorient |
| 07/2015 | | Mamadou Sow | DF |  | US Trégunc | US Trégunc |
| 07/2015 | | Tom Viard | DF |  | Le Mans FC | Le Mans |
| 07/2015 |  | Denis Bouanga | MF | | FC Lorient | Lorient |
| 07/2015 | | Mehdi Chahiri | MF |  | Grande-Synthe | Grande-Synthe |
| 07/2015 | | Maxence Guerreiro | MF |  | Bourges 18 (1966-2021) | Bourges 18 (1966-2021) |
| 07/2015 | | Alexandre Jacq | MF |  | US Concarneau | Concarneau |
| 07/2015 |  | Marvin Gakpa | FW | | FC Lorient | Lorient |
| 07/2015 |  | Gaëtan Laura | FW |  | FC Saint-Lô Manche | FC Saint-Lô Manche |