| Player | From | Fee | Date |
|---|---|---|---|
| Sıddık İstemi Mehmet | Free Agent | Free | 01.08.2026 |
| Ormeño Santiago | Free Agent | Free | 02.08.2026 |
| Leite Gabriel | Free Agent | Free | 02.08.2026 |
| Patric | Free Agent | Free | 02.08.2026 |
| Demiral Erkan | Academy | Free | 03.08.2026 |
| Turuc Serdar | Academy | Free | 03.08.2026 |
| Ozdemir Alper | Academy | Free | 03.08.2026 |
| Tasci Tolga | Academy | Free | 03.08.2026 |
| Unal Salih | Academy | Free | 03.08.2026 |
| Yildiz Cenk | Academy | Free | 03.08.2026 |
| Guler Can | Academy | Free | 03.08.2026 |
| Yildiz Mert | Academy | Free | 03.08.2026 |
| Calhanoglu Ibrahim | Academy | Free | 03.08.2026 |
| Bayindir Semih | Academy | Free | 03.08.2026 |
| Topcu Hakan | Academy | Free | 03.08.2026 |
| Bayindir Muhammed | Academy | Free | 03.08.2026 |
| Dias Allan | Free Agent | Free | 03.08.2026 |
| Serbest Mücahit | Istanbulspor | 220.0K | 18.08.2026 |
| Cássio | Free Agent | Free | 20.08.2026 |
| Yılmaztürk Arda | Free Agent | Free | 26.08.2026 |
| Unal Gokhan | Academy | Free | 07.09.2026 |
| Topcu Caner | Academy | Free | 07.09.2026 |
| Ozan Ozan | Academy | Free | 05.10.2026 |
| Inan Deniz | Academy | Free | 02.11.2026 |
| Player | From | Date | End Date |
|---|---|---|---|
| Nhaga Renato | Galatasaray | 06.08.2026 | 03.05.2027 |
| Hekimoğlu Mustafa | Besiktas | 08.08.2026 | 05.05.2027 |
| Bilgin Emre | Besiktas | 09.08.2026 | 06.05.2027 |
| De Asis Jorge | Gimnasia La Plata | 31.08.2026 | 28.05.2027 |