| 18 Aug 14 | K. Théophile-Catherine Kévin Théophile-Catherine |  Cardiff CityCAR | → |  Saint-EtienneASSE | Loan |
| 18 Aug 14 | K. Théophile-Catherine Kévin Théophile-Catherine | Cardiff CityCAR | → | Saint-EtienneASSE | Loan |
| 05 Aug 14 | R. van Wolfswinkel Ricky van Wolfswinkel |  Norwich CityNOR | → | Saint-EtienneASSE | Loan |
| 05 Aug 14 | R. van Wolfswinkel Ricky van Wolfswinkel | Norwich CityNOR | → | Saint-EtienneASSE | Loan |
| 05 Aug 14 | Brandão | Saint-EtienneASSE | → |  BastiaBAS | Undisclosed |
| 08 Jul 14 | L. Kitambala Lynel Kitambala | Saint-EtienneASSE | → |  Royal Charleroi SCCHA | Undisclosed |
| 01 Jul 14 | E. Birkelund Eirik Birkelund | Saint-EtienneASSE | → | SBXSK BrannSKBR | Free |
| 01 Jul 14 | K. Monnet-Paquet Kévin Monnet-Paquet |  LorientLOR | → | Saint-EtienneASSE | Free |
| 01 Feb 14 | J. Guilavogui Josuha Guilavogui |  Atletico MadridATL | → | Saint-EtienneASSE | Loan |
| 01 Feb 14 | J. Guilavogui Josuha Guilavogui | Atletico MadridATL | → | Saint-EtienneASSE | Loan |
| 31 Jan 14 | K. Zouma Kurt Zouma | Saint-EtienneASSE | → |  ChelseaCHE | Undisclosed |
| 31 Jan 14 | K. Zouma Kurt Zouma | ChelseaCHE | → | Saint-EtienneASSE | Loan |
| 31 Jan 14 | J. Guilavogui Josuha Guilavogui | Atletico MadridATL | → | Saint-EtienneASSE | Loan |
| 31 Jan 14 | F. Ghoulam Faouzi Ghoulam | Saint-EtienneASSE | → |  NapoliNAP | Undisclosed |
| 31 Jan 14 | F. Ghoulam Faouzi Ghoulam | Saint-EtienneASSE | → | NapoliNAP | Undisclosed |
| 31 Jan 14 | K. Zouma Kurt Zouma | Saint-EtienneASSE | → | ChelseaCHE | Undisclosed |
| 31 Jan 14 | J. Guilavogui Josuha Guilavogui | Atletico MadridATL | → | Saint-EtienneASSE | Loan |
| 31 Jan 14 | B. Trémoulinas Benoît Trémoulinas | DKXDynamo KyivDynamo Kyiv | → | Saint-EtienneASSE | Loan |
| 31 Jan 14 | K. Zouma Kurt Zouma | ChelseaCHE | → | Saint-EtienneASSE | Loan |
| 30 Jan 14 | I. Sissokho Ibrahim Sissokho | Saint-EtienneASSE | → |  Deportivo La CoruñaDEP | Loan |
| 17 Jan 14 | I. Saadi Idriss Saadi | Saint-EtienneASSE | → |  Clermont FootCLER | Undisclosed |