| Abbreviation | Definition |
|---|---|
| HAVC | Hope for the African Village Child |
| HBA | Hecretary Bird Association |
| HBSAAA | Harvard Business School African-American Alumni (Massachusetts) |
| HDA | Housing Development Agency |
| HDSA | Historically Disadvantaged South Africans |
| HESA | Higher Education for Sisters in Africa |
| HESA | Higher Education South Africa |
| HGAS | High Growth Africa Summit |
| HGAT | Health Gateway Africa Trust |
| HHA | Harmonization for Health in Africa |
| HHA | Healthy Heart Africa |
| HHRAA | Health and Human Resources Analysis in Africa |
| HJRBDA | Hadejia Jama'ara River Basin Development Authority (Nigeria) |
| HLSA | Hayes Lemmerz South Africa |
| HNA | Handicaps Network Africa |
| HNP | Herenigde Nasionale Party |
| HNP | Herstigte Nasionale Party |
| HOA | Horn of Africa |
| HOIK | Hollandse Oos-Indiese Kompanjie |
| HPCSA | Health Professions Council of South Africa |