KV Oostende (Jupiler Pro League): every transfer in and out, fees paid and earned, squad market value, €14m spent and €43m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-29 | Andrew Jung | KV Oostende | OFI Crete FC | Free |
| 2024-07-26 | David Atanga | KV Oostende | Wolfsberger AC | Free |
| 2024-07-19 | Liam Bossin | KV Oostende | FC Dordrecht | Free |
| 2024-07-01 | Siebe Wylin | KV Oostende | Club NXT | Free |
| 2024-07-01 | Mohamed Berte | KV Oostende | FCV Dender EH | Free |
| 2024-07-01 | Brent Gabriël | KV Oostende | Lokeren-Temse | Free |
| 2024-02-15 | Ivan Durdov | KV Oostende | NK Olimpija | — |
| 2024-02-01 | Manuel Osifo | KV Oostende | OH Leuven | — |
| 2024-01-16 | Matej Rodin | KV Oostende | Raków | Free |
| 2024-01-06 | Anton Tanghe | KV Oostende | Zulte Waregem | — |
| 2023-12-31 | Kyle Duncan | New York | KV Oostende | Loan |
| 2023-09-06 | Massimo Decoene | KV Kortrijk | KV Oostende | Loan |
| 2023-08-29 | Théo Ndicka | KV Oostende | Grasshoppers | — |
| 2023-08-28 | Andrew Jung | KV Oostende | Valenciennes FC | Loan |
| 2023-08-24 | Ewan Henderson | Hibernian FC | KV Oostende | Loan |
| 2023-08-17 | Ivan Durdov | KV Oostende | CD Mirandés | Loan |
| 2023-08-15 | Thierry Ambrose | KV Oostende | KV Kortrijk | — |
| 2023-07-30 | Makhtar Gueye | KV Oostende | RWDM | €3m |
| 2023-07-28 | Liam Bossin | FC Dordrecht | KV Oostende | €250k |
| 2023-07-10 | Thomas Robinet | KV Oostende | Almere City | — |