| Date | Player | From | To | Amount |
|---|---|---|---|---|
| 29 Aug 17 | Pape Diop | CVXCEL | LXXLYON | 10,000,000 |
| 29 Aug 17 | Pape Diop | CVXCEL | LXXLYON | 10,000,000 |
| 05 Aug 17 | Nicolas Nkoulou | LXXLYON | TXXTOR | Loan |
| 05 Aug 17 | Nicolas Nkoulou | LXXLYON | TXXTOR | Loan |
| 31 Jul 17 | Emanuel Mammana | LXXLYON | ZSPZEN | Undisclosed |
| 25 Jul 17 | Aldo Kalulu | LXXLYON | SXXSOC | Loan |
| 19 Jul 17 | Maciej Rybus | LXXLYON | LMXLMO | Undisclosed |
| 18 Jul 17 | Christophe Jallet | LXXLYON | NXXNICE | Free |
| 13 Jul 17 | BXXBES | LXXLYON | Undisclosed | |
| 10 Jul 17 | Olivier Kemen | LXXLYON | GAXGFC | Loan |
| 10 Jul 17 | Kenny Tete | AAXAJA | LXXLYON | Undisclosed |
| 10 Jul 17 | Kenny Tete | AAXAJA | LXXLYON | Undisclosed |
| 05 Jul 17 | Alexandre Lacazette | LXXLYON | AXXARS | Undisclosed |
| 05 Jul 17 | Alexandre Lacazette | LXXLYON | AXXARS | Undisclosed |
| 03 Jul 17 | Maxime Gonalons | LXXLYON | ARXROMA | 5,000,000 |
| 03 Jul 17 | Maxime Gonalons | LXXLYON | ARXROMA | 5,000,000 |
| 01 Jul 17 | Corentin Tolisso | LXXLYON | BMXMUN | Undisclosed |
| 01 Jul 17 | Mathieu Valbuena | LXXLYON | FXXFEN | Undisclosed |
| 01 Jul 17 | Jordy Gaspar | LXXLYON | AMXMON | Free |
| 01 Jul 17 | Bertrand Traoré | CXXCHE | LXXLYON | 10000000 |
| 01 Jul 17 | Jean-Philippe Mateta | LXXLYON | LHAHAC | Loan |
| 01 Jul 17 | Bertrand Traoré | CXXCHE | LXXLYON | 10000000 |
| 01 Jul 17 | Fernando Marçal | BXXBEN | LXXLYON | 4500000 |
| 01 Jul 17 | RMXMAD | LXXLYON | Undisclosed | |
| 01 Jul 17 | Corentin Tolisso | LXXLYON | BMXMUN | Undisclosed |
| 01 Jul 17 | RMXMAD | LXXLYON | Undisclosed | |
| 28 Jan 17 | Clément Grenier | LXXLYON | ARXROMA | Loan |
| 28 Jan 17 | Clément Grenier | LXXLYON | ARXROMA | Loan |
| 20 Jan 17 | Memphis Depay | MUXMAN | LXXLYON | 16,000,000 |
| 20 Jan 17 | Memphis Depay | MUXMAN | LXXLYON | 16,000,000 |
| 11 Jan 17 | Olivier Kemen | LXXLYON | GAXGFC | Loan |
| 09 Jan 17 | Aldo Kalulu | LXXLYON | SRXREN | Loan |
| 09 Jan 17 | Gaetan Perrin | LXXLYON | OXXORL | Loan |