I
- IADR
- Instituation Adminisrtation
- Institute Administration
- Institute for Developmental Studies and Research
- Institute of Building and Roads Research
- Institute of Desertification and Desert Cultivation Studies
- Institute of Developmental Studies and Research
- Institute of Endemic Diseases
- Institute of Environmental Studies
- Institute of Peace Research
- Institute of Public Administration and Fadrlism
- Institute of Urban Studies
- INTELLECTUAL PROPERTY ACADEMY
- International Association for Dental Research Sudanese Section
- International Conference for Graduate Studies & Scientific Research
- ITNA