- Name : Osman Abdelaziz Dahab
- Date of Birth : 1976
- Place of birth : Aldabker – Southern Kordofan
- Gender : Male
- Nationality : Sudanese
- Religion : Islam
- Status : Marriage
- Address : Sudan – Peace University – Faculty of veterinary Medicin
- E-mail : Osman–d2000 [AT] hotmail [DOT] com.
- Phone number : 0123542600 – 0913388323
- Master Degree of Animal breeding from Sudan Academy of Sciences
- Honor Bachor of Animal production from Gezira University – Faculty of Animal production
- phenotypic characterization of Hamari Sheep .
- Teaching of High Secondary Schools (2004 – 2006 )
- Researcher Assistant at Cooperation in Animal Resources .
- Researcher at Cooperation in Animal Resources .
- Lecturer at Faculty of Veterinary Medicine .