【As of April 9, 2026】

Note: The organizational structure shown on this page is based on the 5th Mid-and-Long Term Plan (FY2021–FY2025). Updates to the new organizational structure are in progress.

Research Staff - Health and Environmental Risk Division

Health and Environmental Risk Division

Ecological Impact Assessment Research Section

Environmental Exposure and Effect Research Section

Strategic Risk Management Research Section

Exposure and Health Effects Section

Molecular Pathology Section

Exposure Dynamics Research Section

Environmental Epidemiology Section

Research Office for Environmental Risk Science

Wako Branch Office

Center for Environmental Standards and Measurement

Environmental Standards Section

Environmental Measurement and Analysis Section

Japan Environment and Children's Study Programme Office