Al Sadd (Qatar Stars League): every transfer in and out, fees paid and earned, squad market value, €91m spent.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-29 | Mahdi Al-Mejaba | Al Sadd | Umm-Salal SC | Loan |
| 2026-01-22 | Younes El Hannach | Al Shamal SC | Al Sadd | Loan |
| 2026-01-14 | Mohammed Waad | Al Sadd | Al Shamal SC | Loan |
| 2025-09-16 | Anas Abdulsalam Abweny | Al Sadd | Al Shahaniya | Loan |
| 2025-09-12 | Adam Ounas | Al Sadd | Al Sailiya | Free |
| 2025-09-11 | Yusuf Abdurisag | Al Sadd | Al Wakrah | Loan |
| 2025-08-13 | Cristo | Al Sadd | Umm-Salal SC | Loan |
| 2025-08-09 | Salem Al-Hajri | Al Sadd | Al Wakrah | Free |
| 2025-08-03 | Musab Kheder | Al Sadd | Al Shamal SC | Free |
| 2025-07-23 | Roberto Firmino | Al-Ahli | Al Sadd | €7m |
| 2025-07-17 | Ahmad Mohammed Al-Saeed | Al Sadd | Al Shamal SC | Free |
| 2025-07-15 | Abdessamed Bounacer | Al Sadd | Al Shamal SC | Loan |
| 2025-07-14 | Moaz Al-Wadie | Al Sadd | Al Shahaniya | Loan |
| 2025-07-01 | Pau Prim | FC Barcelona | Al Sadd | Free |
| 2025-07-01 | Agustín Soria | Defensor Sporting | Al Sadd | Free |
| 2025-07-01 | Ahmed Sayyar | Al Sadd | Qatar SC | Free |
| 2025-01-22 | Claudinho | AO FK Zenit Sankt-Peterburg | Al Sadd | €20m |
| 2024-09-09 | Youcef Atal | Adana Demirspor | Al Sadd | Free |
| 2024-09-09 | Cristo | FC Arouca | Al Sadd | €6m |
| 2024-07-30 | Mohamed Camara | AS Monaco | Al Sadd | €17m |