Al Rayyan (Qatar Stars League): every transfer in and out, fees paid and earned, squad market value, €83m spent and €100k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-18 | Amid Mahajna | Al Rayyan | Al-Arabi SC | Free |
| 2026-07-17 | Naif Al-Hadhrami | Al Rayyan | Lusail City | Loan |
| 2026-07-16 | Rodrigo | Al Rayyan | Lusail City | Free |
| 2026-07-07 | Diogo Amaro | Al Sailiya | Al Rayyan | Free |
| 2026-07-06 | Jassem Al-Sharshani | Al Shahaniya | Al Rayyan | Free |
| 2026-07-01 | André Amaro | Al Rayyan | TBC | Free |
| 2026-07-01 | Rodrigo | Al Rayyan | TBC | Free |
| 2026-07-01 | Ahmed Al-Ganehi | Al Gharafa | Al Rayyan | Free |
| 2026-01-27 | Bahaa Ellethy | Al Rayyan | Al Shahaniya | Loan |
| 2025-09-16 | Abdulrahman Al Harazi | Al Rayyan | Al Khor | Free |
| 2025-09-10 | Khalid Muftah | Al Rayyan | Al Shahaniya | Free |
| 2025-09-04 | Aleksandar Mitrović | Al-Hilal | Al Rayyan | Free |
| 2025-09-03 | Wesley | Internacional | Al Rayyan | €8.5m |
| 2025-09-03 | Tiago Silva | Vitória Guimarães SC | Al Rayyan | Free |
| 2025-08-17 | Khalid Ali Sabah | Al Rayyan | Al Sailiya | Loan |
| 2025-08-15 | Naif Al-Hadhrami | Al Rayyan | Qatar SC | Loan |
| 2025-07-19 | Gregore | Botafogo | Al Rayyan | Free |
| 2025-07-18 | Romarinho | Al Rayyan | Vitória | Free |
| 2025-07-08 | Simo | Al Rayyan | Al Shahaniya | Loan |
| 2025-07-08 | Thiago Mendes | Al Rayyan | Vasco da Gama | Free |