- East Asia
- East Timor, Democratic Republic of Timor-Leste
- East West Center
- Economics and development
- EMPOWER
- see EMPOWER Foundation (1994 - ) - EMPOWER Foundation (1994 - )
- EngenderHealth (1943 - )
- Epidemiological surveillance
- see Surveillance - Ethnic minorities
- see Migrants - Evaluation
- see Monitoring and evaluation