Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 31.08.2025 | B. Embolo | Monaco | Rennes | Transfer |
| 31.08.2025 | I. Salah | Rennes | FC Basel 1893 | Transfer |
| 31.08.2025 | M. Faye | Rennes | Cremonese | Loan |
| 30.08.2025 | B. Embolo | Monaco | Rennes | Transfer |
| 28.08.2025 | E. Lepaul | Angers | Rennes | Transfer |
| 27.08.2025 | E. Lepaul | Angers | Rennes | Transfer |
| 19.08.2025 | A. Gómez | Rennes | — | Loan |
| 19.08.2025 | A. Gómez | Rennes | — | Loan |
| 18.08.2025 | A. Kalimuendo | Rennes | Nottingham Forest | Transfer |
| 18.08.2025 | A. Kalimuendo | Rennes | — | Transfer |
| 14.08.2025 | A. Gómez | Rennes | — | Loan |
| 14.08.2025 | R. Bamba | Rennes | — | Loan |
| 13.08.2025 | R. Bamba | Rennes | — | Loan |
| 13.08.2025 | M. Camara | Stade Brestois 29 | Rennes | Transfer |
| 12.08.2025 | M. Camara | Stade Brestois 29 | Rennes | Transfer |
| 11.08.2025 | M. Camara | Stade Brestois 29 | Rennes | Transfer |
| 10.08.2025 | H. Meister | Rennes | Pisa | Transfer |
| 08.08.2025 | H. Meister | Rennes | Pisa | Transfer |
| 08.08.2025 | H. Meister | Pisa | Rennes | Return from loan |
| 08.08.2025 | A. Do Marcolino | Rennes | — | Transfer |
| 07.08.2025 | B. Santamaría | Rennes | Valencia | Transfer |
| 07.08.2025 | A. Do Marcolino | Rennes | — | Free agent |
| 07.08.2025 | W. Omari | Rennes | Hamburger SV | Loan |
| 07.08.2025 | K. Olaigbe | Rennes | Trabzonspor | Transfer |
| 06.08.2025 | B. Santamaría | Rennes | Valencia | Transfer |
| 06.08.2025 | K. Olaigbe | Rennes | Trabzonspor | Transfer |
| 06.08.2025 | W. Omari | Rennes | Hamburger SV | Loan |
| 05.08.2025 | P. Frankowski | Galatasaray | Rennes | Loan |
| 02.08.2025 | P. Frankowski | Galatasaray | Rennes | Loan |
| 01.08.2025 | M. Jaouab | Rennes | Valladolid | Transfer |
| 31.07.2025 | M. Jaouab | Rennes | Valladolid | Free agent |
| 29.07.2025 | L. Østigård | Rennes | Genoa | Loan |
| 21.07.2025 | V. Rongier | Marseille | Rennes | Transfer |
| 21.07.2025 | Q. Merlin | Marseille | Rennes | Transfer |
| 15.07.2025 | A. Do Marcolino | Rennes | — | Loan |
| 13.07.2025 | A. Matusiwa | Rennes | Ipswich | Transfer |
| 09.07.2025 | W. Samaké | Rennes | — | Free agent |
| 06.07.2025 | K. Furuhashi | Rennes | — | Transfer |
| 04.07.2025 | K. Furuhashi | Rennes | — | Transfer |
| 01.07.2025 | I. Koné | Rennes | Marseille | N/A |
| 01.07.2025 | A. Ait Boudlal | — | Rennes | Back from Loan |
| 01.07.2025 | F. Rieder | VfB Stuttgart | Rennes | Back from Loan |
| 01.07.2025 | A. Seidu | Rennes | — | Free Transfer |
| 01.07.2025 | L. Brassier | Stade Brestois 29 | Rennes | Transfer |
| 01.07.2025 | N. Ahamada | Rennes | Crystal Palace | Back from Loan |
| 01.07.2025 | A. Seidu | Rennes | — | Free Transfer |
| 01.07.2025 | B. Santamaría | Nice | Rennes | Back from Loan |
| 01.07.2025 | I. Salah | Stade Brestois 29 | Rennes | Back from Loan |
| 01.07.2025 | A. Grønbæk | Rennes | Genoa | Loan |
| 01.07.2025 | M. Jaouab | — | Rennes | Back from Loan |