- Public Affairs Section
- Information Office
- Cultural and Programming Office
- American Center Japan
- Economic Section
- Financial Attache
- Political Section
Other Departments and Agencies
- U.S. Agency for International Development (USAID)
- Foreign Agricultural Service
- Animal and Plant Health Inspection Service (APHIS)
- Foreign Commercial Service
- Mutual Defense Assistance Office
- Department of Energy
- Customs and Border Protection (CBP)
- Drug Enforcement Administration (DEA)
- Federal Bureau of Investigation
- Department of the Treasury
- Federal Aviation Administration
- National Aeronautics and Space Administration (NASA)
- National Science Foundation