Olympique Lyon (Ligue 1): every transfer in and out, fees paid and earned, squad market value, €590m spent and €951m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-23 | Achraf Laâziri | Olympique Lyon | IR Tanger | Free |
| 2026-07-01 | Noham Kamara | PSG | Lyon | €4.1m |
| 2026-07-01 | Martín Satriano | Lyon | Getafe | €6.5m |
| 2026-02-02 | Roman Yaremchuk | Olympiacos | Lyon | Loan |
| 2026-02-02 | Noham Kamara | PSG | Lyon | Loan |
| 2026-02-02 | Enzo Molebe | Lyon | Montpellier | Loan |
| 2026-02-02 | Alejandro Gomes Rodríguez | Lyon | FC Annecy | Loan |
| 2026-01-19 | Noah Nartey | Bröndby IF | Lyon | €7.5m |
| 2026-01-17 | Martín Satriano | Lyon | Getafe | Loan |
| 2026-01-16 | Martín Satriano | Lens | Lyon | €5m |
| 2026-01-14 | Téo Barišić | Lyon | HNK Rijeka | €400k |
| 2026-01-01 | Saël Kumbedi | Lyon | Wolfsburg | €6m |
| 2026-01-01 | Rémi Himbert | Olymp. Lyon B | Lyon | — |
| 2026-01-01 | Endrick | Real Madrid | Lyon | Loan |
| 2025-10-17 | Hans Hateboer | Stade Rennais | Lyon | Loan |
| 2025-09-08 | Mathieu Patouillet | Lyon | Al-Hilal | €342k |
| 2025-09-08 | Mahamadou Diawara | Lyon | Royal Antwerp | Loan |
| 2025-09-05 | Rachid Ghezzal | Without Club | Lyon | — |
| 2025-09-01 | Martín Satriano | Lens | Lyon | Loan |
| 2025-09-01 | Georges Mikautadze | Lyon | Villarreal | €31m |