The UNHCO departments:
- Office of the Secretary-General (SEC)
- Chief of Protocol (COP)
- Head of international Missions (UINT)
- Dept. of international Relations (DIR)
- Dept. of Community Health (COMH)
- Dept. of Health and Social (HESO)
- Dept. of Tropical Diseases (TROP)
- Dept. of HIV (HIV)
- Dept. of Equal Treatment (EQT)
- Dept. of African Affairs (DAA)
- Dept. of Asian Affairs (DASA)
- UNHCO Volunteers Program (VOL)
- UNHCO Medical Service (UMS)
- Press Department (PD)
- Technical Department (TECH)