| Thamer Jamal | |
| Fullname: | Thamer Jamal Mohammed Osman El Ziber |
| Birth Date: | 15 September 1990 |
| Birth Place: | Omdurman, Sudan |
| Height: | 1.74 m |
| Currentclub: | Al Bidda |
| Clubnumber: | 16 |
| Position: | Left Back |
| Years1: | 2010–2012 |
| Clubs1: | Umm Salal |
| Caps1: | 29 |
| Goals1: | 3 |
| Years2: | 2012–2016 |
| Clubs2: | El Jaish |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2013 |
| Clubs3: | → Umm Salal (loan) |
| Caps3: | 10 |
| Goals3: | 1 |
| Years4: | 2013–2014 |
| Clubs4: | → Al-Arabi (loan) |
| Caps4: | 14 |
| Goals4: | 1 |
| Years5: | 2014–2016 |
| Clubs5: | → Umm Salal (loan) |
| Caps5: | 32 |
| Goals5: | 5 |
| Years6: | 2016–2020 |
| Caps6: | 31 |
| Goals6: | 3 |
| Years7: | 2020–2023 |
| Clubs7: | Al-Khor |
| Caps7: | 16 |
| Goals7: | 0 |
| Years8: | 2021–2022 |
| Clubs8: | → Muaither (loan) |
| Caps8: | 1 |
| Goals8: | 0 |
| Years9: | 2023– |
| Clubs9: | Al Bidda |
| Caps9: | 0 |
| Goals9: | 0 |
| Club-Update: | 30 November 2020 (UTC) |
Thamer Jamal Mohammed Osman El Ziber (born 15 September 1990) is a Sudanese professional footballer who plays for Al Bidda as a left back.
On 21 May 2014, he joined Umm Salal on loan from El Jaish.[1]