Umm Salal SC: every transfer in and out, fees paid and earned, squad market value, €3.4m spent.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-25 | Victor Lekhal | Umm Salal SC | Qadsia SC | Free |
| 2025-08-13 | Cristo | Al-Sadd | Umm Salal SC | Loan |
| 2025-07-14 | Marouane Louadni | Umm Salal SC | AS FAR Rabat | Free |
| 2024-09-08 | Lucas João | Umm Salal SC | Persepolis FC | Free |
| 2024-02-12 | Lucas João | SH Port | Umm Salal SC | Free |
| 2024-02-12 | Andy Delort | Umm Salal SC | Without Club | — |
| 2023-09-15 | Aleksa Vukanovic | Umm Salal SC | Vojvodina | Free |
| 2023-07-11 | Marouane Louadni | FUS Rabat | Umm Salal SC | €900k |
| 2023-07-08 | Andy Delort | FC Nantes | Umm Salal SC | €2.5m |
| 2023-07-01 | Victor Lekhal | Le Havre AC | Umm Salal SC | Free |
| 2023-07-01 | Oussama Tannane | NEC Nijmegen | Umm Salal SC | — |
| 2023-04-10 | Aleksa Vukanovic | MZ Hakka | Umm Salal SC | Free |
| 2023-02-06 | Driess Saddiki | Umm Salal SC | Abha | — |
| 2022-07-01 | Driess Saddiki | Willem II | Umm Salal SC | Free |
| 2022-07-01 | Aymen Hussein | Umm Salal SC | Al-Markhiya SC | — |
| 2021-08-09 | Aymen Hussein | Al-Quwa Al-Jaw. | Umm Salal SC | — |
| 2019-07-01 | Murad Naji | Al-Duhail SC | Umm Salal SC | Loan |
| 2019-07-01 | Hazem Ahmed | Al-Duhail SC | Umm Salal SC | Loan |
| 2015-07-09 | Welinton | Flamengo | Umm Salal SC | Loan |
| 2014-07-01 | Murad Naji | El-Jaish | Umm Salal SC | Loan |