| Abbreviation | Definition |
|---|---|
| IDASA | Institute for a Democratic Alternative for South Africa |
| IDASA | Institute for Democratic Alternatives in South Africa |
| IDASS | International Directory of African Studies Scholars |
| IDCA | International Development Centre for Africa |
| IDIA | International Development Initiative in Africa |
| IDSSA | Infectious Diseases Society of Southern Africa |
| IEIDEAS | Improving Employment and Income through the Development of Egypt's Aquaculture Sector |
| IFAA | Institut für Afrikanistik und Ägyptologie |
| IFAA | Institute For African Alternatives |
| IFAN | Institute Fondamental de l'Afrique Noire |
| IFAPA | Inter Faith Action for Peace in Africa |
| IFP | Inkatha Freedom Party |
| IGO | International governmental organisation |
| IIAG | Ibrahim Index of African Governance |
| IIAH | Investing in Africa Holdings |
| IIAL | Incremental Implementation of African Languages |
| IIAL | Incremental Introduction of African Languages |
| IIALC | International Inst of African Languages and Cultures |
| IIALC | International Institute of African Languages and Cultures |
| IIPCA | Initiative to Improve Palliative Care for African-Americans |