| 28 Aug 09 | A. Dindane Aruna Dindane |  LensRCL | → |  PortsmouthPOR | Loan |
| 28 Aug 09 | J. Mensah John Mensah |  LyonLYON | → |  SunderlandSUN | Loan |
| 28 Aug 09 | J. Mensah John Mensah | LyonLYON | → | SunderlandSUN | Loan |
| 28 Aug 09 | A. Dindane Aruna Dindane | LensRCL | → | PortsmouthPOR | Loan |
| 26 Aug 09 | A. Fernández Augusto Fernández |  River PlateCARP | → |  Saint-EtienneASSE | Undisclosed |
| 26 Aug 09 | A. Fernández Augusto Fernández | River PlateCARP | → | Saint-EtienneASSE | Undisclosed |
| 24 Aug 09 | G. Bergessio Gonzalo Bergessio |  San LorenzoSLO | → | Saint-EtienneASSE | 7800000 |
| 24 Aug 09 | G. Bergessio Gonzalo Bergessio | San LorenzoSLO | → | Saint-EtienneASSE | 7800000 |
| 20 Aug 09 | F. Sosa Franco Sosa |  Racing ClubRAC | → |  LorientLOR | 800000 |
| 20 Aug 09 | F. Sosa Franco Sosa | Racing ClubRAC | → | LorientLOR | 800000 |
| 13 Aug 09 | G. Vignal Gregory Vignal | LensRCL | → |  Birmingham CityBIR | Free |
| 13 Aug 09 | G. Vignal Gregory Vignal | LensRCL | → | Birmingham CityBIR | Free |
| 08 Aug 09 | Willy Aubameyang |  AC MilanMIL | → |  LilleLILL | Undisclosed |
| 08 Aug 09 | Willy Aubameyang | AC MilanMIL | → | LilleLILL | Undisclosed |
| 05 Aug 09 | F. Piquionne Frédéric Piquionne | LyonLYON | → | PortsmouthPOR | Loan |
| 05 Aug 09 | F. Piquionne Frédéric Piquionne | LyonLYON | → | PortsmouthPOR | Loan |
| 30 Jul 09 | D. Bilos Daniel Bilos | Saint-EtienneASSE | → |  BanfieldBAN | Undisclosed |
| 30 Jul 09 | D. Bilos Daniel Bilos | Saint-EtienneASSE | → | BanfieldBAN | Undisclosed |
| 29 Jul 09 | G. Peñalba Gabriel Peñalba |  Argentinos JuniorsARGJ | → | LorientLOR | 2000000 |
| 29 Jul 09 | G. Peñalba Gabriel Peñalba | Argentinos JuniorsARGJ | → | LorientLOR | 2000000 |
| 24 Jul 09 | L. Cana Lorik Cana |  MarseilleMAR | → | SunderlandSUN | 5000000 |
| 24 Jul 09 | L. Cana Lorik Cana | MarseilleMAR | → | SunderlandSUN | 5000000 |
| 20 Jul 09 | J. Plasil Jaroslav Plasil |  OsasunaOSA | → |  BordeauxBOR | Undisclosed |
| 20 Jul 09 | J. Mathieu Jérémy Mathieu |  ToulouseTOUL | → |  ValenciaVAL | Undisclosed |
| 20 Jul 09 | J. Plasil Jaroslav Plasil | OsasunaOSA | → | BordeauxBOR | Undisclosed |
| 20 Jul 09 | J. Mathieu Jérémy Mathieu | ToulouseTOUL | → | ValenciaVAL | Undisclosed |
| 19 Jul 09 | G. Coupet Gregory Coupet |  Atletico MadridATL | → |  Paris Saint-Germain PSG | Undisclosed |
| 19 Jul 09 | G. Coupet Gregory Coupet | Atletico MadridATL | → | Paris Saint-Germain PSG | Undisclosed |
| 11 Jul 09 | C. Mavinga Chris Mavinga | Paris Saint-Germain PSG | → |  LiverpoolLIV | Undisclosed |
| 11 Jul 09 | C. Mavinga Chris Mavinga | Paris Saint-Germain PSG | → | LiverpoolLIV | Undisclosed |
| 10 Jul 09 | Y. Mulumbu Youssouf Mulumbu | Paris Saint-Germain PSG | → |  West Bromwich AlbionWBA | 175000 |
| 10 Jul 09 | Y. Mulumbu Youssouf Mulumbu | Paris Saint-Germain PSG | → | West Bromwich AlbionWBA | 175000 |
| 10 Jul 09 | G. Fernandes Gelson Fernandes |  Manchester CityMNC | → | Saint-EtienneASSE | Undisclosed |
| 10 Jul 09 | G. Fernandes Gelson Fernandes | Manchester CityMNC | → | Saint-EtienneASSE | Undisclosed |
| 08 Jul 09 | G. Obertan Gabriel Obertan | BordeauxBOR | → |  Manchester UnitedMAN | Undisclosed |
| 08 Jul 09 | G. Obertan Gabriel Obertan | BordeauxBOR | → | Manchester UnitedMAN | Undisclosed |
| 07 Jul 09 | K. Benzema Karim Benzema | LyonLYON | → |  Real MadridMAD | 35,000,000 |
| 07 Jul 09 | K. Benzema Karim Benzema | LyonLYON | → | Real MadridMAD | 35,000,000 |
| 04 Jul 09 | R. Zubar Ronald Zubar | MarseilleMAR | → |  Wolverhampton WanderersWOL | Undisclosed |
| 04 Jul 09 | R. Zubar Ronald Zubar | MarseilleMAR | → | Wolverhampton WanderersWOL | Undisclosed |
| 26 Jun 09 | G. Givet Gaël Givet | MarseilleMAR | → |  Blackburn RoversBLK | Undisclosed |
| 26 Jun 09 | G. Givet Gaël Givet | MarseilleMAR | → | Blackburn RoversBLK | Undisclosed |
| 18 Jun 09 | D. Traore Djimi Traore | PortsmouthPOR | → |  AS MonacoMON | Undisclosed |
| 18 Jun 09 | D. Traore Djimi Traore | PortsmouthPOR | → | AS MonacoMON | Undisclosed |
| 02 Jun 09 | S. Mouyokolo Steven Mouyokolo | BXXBoulogneBOU | → |  Hull CityHUL | Undisclosed |
| 02 Feb 09 | Y. Mulumbu Youssouf Mulumbu | Paris Saint-Germain PSG | → | West Bromwich AlbionWBA | Loan |
| 02 Feb 09 | Y. Mulumbu Youssouf Mulumbu | Paris Saint-Germain PSG | → | West Bromwich AlbionWBA | Loan |
| 29 Jan 09 | E. Fae Emerse Fae |  ReadingREA | → |  NiceNICE | Undisclosed |
| 29 Jan 09 | E. Fae Emerse Fae | ReadingREA | → | NiceNICE | Undisclosed |
| 18 Jan 09 | L. Bernardi Lucas Ademar Bernardi | AS MonacoMON | → |  Newell's Old BoysNOB | Loan |
| 18 Jan 09 | L. Bernardi Lucas Ademar Bernardi | AS MonacoMON | → | Newell's Old BoysNOB | Loan |
| 15 Jan 09 | G. Givet Gaël Givet | MarseilleMAR | → | Blackburn RoversBLK | Loan |
| 15 Jan 09 | M. Fortune Marc-Antoine Fortune |  AS Nancy LorraineASNL | → | West Bromwich AlbionWBA | Loan |
| 15 Jan 09 | G. Givet Gaël Givet | MarseilleMAR | → | Blackburn RoversBLK | Loan |
| 15 Jan 09 | M. Fortune Marc-Antoine Fortune | AS Nancy LorraineASNL | → | West Bromwich AlbionWBA | Loan |
| 01 Jan 09 | Sebastián Pinto | AS Nancy LorraineASNL | → |  Godoy Cruz Antonio TombaGCM | Undisclosed |
| 01 Jan 09 | Sebastián Pinto | AS Nancy LorraineASNL | → | Godoy Cruz Antonio TombaGCM | Undisclosed |
| 01 Jan 09 | N. Belhadj Nadir Belhadj | LensRCL | → | PortsmouthPOR | 4400000 |