Transfers
Recent player movements in and out of the squad
This page lists completed transfers for Kocaelispor. Looking ahead instead? See our prediction for the team’s next match below, or browse today’s forecasts and value bets.
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 06.08.2026 | M. Altunbaş | Eyüpspor | Kocaelispor | Transfer |
| 05.08.2026 | M. Altunbaş | Eyüpspor | Kocaelispor | Transfer |
| 17.07.2026 | Show | — | Kocaelispor | Transfer |
| 16.07.2026 | Show | — | Kocaelispor | Transfer |
| 16.07.2026 | Haydar Karataş | — | Kocaelispor | Free agent |
| 05.07.2026 | T. Zoukrou | BSC Young Boys | Kocaelispor | Loan |
| 04.07.2026 | E. Ortakaya | Rizespor | Kocaelispor | Transfer |
| 03.07.2026 | E. Ortakaya | Rizespor | Kocaelispor | Transfer |
| 30.06.2026 | H. Keïta | Clermont Foot | Kocaelispor | Transfer |
| 30.06.2026 | O. Piri | Kayserispor | Kocaelispor | Free agent |
| 30.06.2026 | U. Yıldız | Göztepe | Kocaelispor | Free agent |
| 30.06.2026 | M. Baku | Atromitos | Kocaelispor | Free agent |
| 29.06.2026 | Haydar Karataş | — | Kocaelispor | Free agent |
| 29.06.2026 | E. Bilim | — | Kocaelispor | Return from loan |
| 29.06.2026 | B. Yildiz | — | Kocaelispor | Return from loan |
| 29.06.2026 | M. Tunalı | — | Kocaelispor | Return from loan |
| 29.06.2026 | M. Baku | Atromitos | Kocaelispor | Free agent |
| 29.06.2026 | O. Piri | Kayserispor | Kocaelispor | Free agent |
| 29.06.2026 | U. Yıldız | Göztepe | Kocaelispor | Free agent |
| 29.06.2026 | H. Keïta | Clermont Foot | Kocaelispor | Transfer |
| 26.02.2026 | D. Ceylan | Kocaelispor | Kocaelispor | - |
| 30.01.2026 | Mahamadou Susoho Sissoho | Manchester City | Kocaelispor | Transfer |
| 29.01.2026 | Mahamadou Susoho Sissoho | Manchester City | Kocaelispor | Transfer |
| 01.11.2025 | E. Lawal | — | Kocaelispor | Return from loan |
| 01.11.2025 | Toheeb Lawal | — | Kocaelispor | Return from loan |
| 12.09.2025 | H. Keïta | Clermont Foot | Kocaelispor | Loan |
| 11.09.2025 | H. Keïta | Clermont Foot | Kocaelispor | Loan |
| 11.09.2025 | S. Dursun | — | Kocaelispor | Free Transfer |
| 10.09.2025 | S. Dursun | — | Kocaelispor | Free agent |
| 09.09.2025 | S. Dursun | — | Kocaelispor | Free agent |
| 08.09.2025 | B. Balogh | Parma | Kocaelispor | Loan |
| 07.09.2025 | B. Balogh | Parma | Kocaelispor | Loan |
| 06.09.2025 | H. Smolčić | Eintracht Frankfurt | Kocaelispor | Loan |
| 05.09.2025 | H. Smolčić | Eintracht Frankfurt | Kocaelispor | Loan |
| 01.09.2025 | D. Churlinov | Burnley | Kocaelispor | Transfer |
| 31.08.2025 | D. Churlinov | Burnley | Kocaelispor | Transfer |
| 22.08.2025 | T. Bingöl | Beşiktaş | Kocaelispor | Free Transfer |
| 22.08.2025 | O. Syrota | Dynamo Kyiv | Kocaelispor | Loan |
| 21.08.2025 | T. Bingöl | Beşiktaş | Kocaelispor | - |
| 21.08.2025 | O. Syrota | Dynamo Kyiv | Kocaelispor | Loan |
| 14.08.2025 | K. Linetty | Torino | Kocaelispor | Free Transfer |
| 13.08.2025 | C. Keles | Beşiktaş | Kocaelispor | Loan |
| 13.08.2025 | K. Linetty | Torino | Kocaelispor | Free agent |
| 12.08.2025 | C. Keles | Beşiktaş | Kocaelispor | Loan |
| 30.07.2025 | M. Wieteska | Cagliari | Kocaelispor | Loan |
| 29.07.2025 | M. Wieteska | Cagliari | Kocaelispor | Loan |
| 25.07.2025 | A. Dijksteel | — | Kocaelispor | Free Transfer |
| 24.07.2025 | A. Dijksteel | — | Kocaelispor | Free agent |
| 23.07.2025 | Serhat Oztasdelen | — | Kocaelispor | Transfer |
| 22.07.2025 | Serhat Oztasdelen | — | Kocaelispor | Transfer |