Units

• Aeronautics, Space, and Astronomy Program Area
• Computing Research, Technologies, and Systems Program Area
• Physical Sciences, Systems, and Infrastructure Program Area
• Science and Engineering Education and Workforce Program Area
• Science and Technology Policy and Law Program Area

Units

• Biomedical and Health Sciences Program Area
• Earth Systems and Resources Program Area
• Food, Nutrition, and Agriculture Program Area
• Health Care and Public Health Program Area
• Life Sciences and Biotechnology Program Area
• Social and Economic Systems Program Area

Units

• Board on Gulf Education and Engagement
• Gulf Environmental Protection and Stewardship Board
• Gulf Health and Resilience Board
• Gulf Offshore Energy Safety Board

Units

• Cooperative Research Programs
• TRB Consensus and Advisory Studies Division
• Technical Activities Division
• Transportation Research Board Executive Office