Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2018 |  | Tom Laurent | GK |  | FC Lorient U15 | U15 |
| 07/2018 | | Redwan Bourlès | MF | |||
| 07/2018 | | Ronaldo Freitas | MF |  | TA Rennes U15 | U15 |
| 07/2018 | | Rafael Landais | MF | |||
| 07/2018 | | Hugo Gerbore | FW | |||
| 07/2018 | | Lenny Girard | FW | |||
| 07/2018 | | Pablo Pagis | FW |  | Stade Rennais U17 | Stade Rennais U17 |
| 07/2018 | | Franck Gouzerch | GK-CO |  | GSI Pontivy | GSI Pontivy |
| 07/2018 | | Hugues Prévost | AT-C |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2018 | | Arthur Leblond | GK |  | FC Lorient U19 | U19 |
| 07/2018 | | Mathis Belhaj | DF | | FC Lorient U19 | U19 |
| 07/2018 | | Loris Mouyokolo | DF |  | FC Lorient B | Lorient (CFA) |
| 07/2018 | | Simon Bourhis | MF | | FC Lorient U19 | U19 |
| 07/2018 | | Maxime Carneiro | MF | | FC Lorient U19 | U19 |
| 07/2018 |  | Milan Guendouzi | MF | | FC Lorient U19 | U19 |
| 07/2018 | | Baptiste Mouazan | MF | | FC Lorient B | Lorient (CFA) |
| 07/2018 | | Ilyès Nakoubi | FW | | FC Lorient B | Lorient (CFA) |
| 07/2018 | | Antoine Guyot | G-AN |  | FC Lorient | FC Lorient |