| Forest Products Laboratory | FPL | View all personnel | | 152 |
| Forest Products Laboratory | FPL-4716 | Building and Fire Sciences | Research | 7 |
| Forest Products Laboratory | FPL-4723 | Durability and Wood Protection Research | Research | 17 |
| Forest Products Laboratory | FPL-4851 | Economics, Statistics and Life Cycle Analysis Research | Research | 13 |
| Forest Products Laboratory | FPL-4706 | Engineered Composites Science | Research | 9 |
| Forest Products Laboratory | FPL-4714 | Engineering Properties of Wood, Wood Based Materials and Structures | Research | 8 |
| Forest Products Laboratory | FPL-4709 | Fiber and Chemical Sciences Research | Research | 12 |
| Forest Products Laboratory | FPL-4707 | Forest Biopolymer Science and Engineering | Research | 13 |
| Forest Products Laboratory | FPL-4712 | Institute for Microbial and Biochemical Sciences | Research | 9 |
| Forest Products Laboratory | FPL-4715 | Wood Anatomy and Forest Mycology in a Changing Global Environment | Research | 4 |
| Forest Products Laboratory | FPL-ACML | Analytical Chemistry and Microscopy Laboratory | Admin | 2 |
| Forest Products Laboratory | FPL-OC | Communications & Science Delivery | Admin | 10 |
| Forest Products Laboratory | FPL-DO | Director's Office | Admin | 6 |
| Forest Products Laboratory | FPL-EMRSL | Engineering Mechanics and Remote Sensing Laboratory | Admin | 9 |
| Forest Products Laboratory | FPL-FRM | Financial Resources Management | Admin | 4 |
| Forest Products Laboratory | FPL-TMU | Forest Products Marketing Unit | Admin | 7 |
| Forest Products Laboratory | FPL-LIB | National Forest Service Library Located at Forest Products Laboratory | Admin | 4 |
| Forest Products Laboratory | FPL-PTL | Paper Test Laboratory | Admin | 1 |
| Forest Products Laboratory | FPL-RFE | Research Facilities Engineering | Admin | 17 |
| International Institute of Tropical Forestry | IITF | View all personnel | | 47 |
| International Institute of Tropical Forestry | IITF-4151 | International Institute of Tropical Forestry | Research | 47 |
| Northern Research Station | NRS | View all personnel | | 342 |
| Northern Research Station | NRS-10 | Biological and Environmental Influences on Forest Health and Productivity | Research | 21 |
| Northern Research Station | NRS-7 | Center for Research on Ecosystem Change | Research | 30 |
| Northern Research Station | NRS-6 | Climate, Fire, and Carbon Cycle Sciences | Research | 32 |
| Northern Research Station | NRS-1 | Ecological and Economic Sustainability of the Appalachian Forest in an Era of Globalization | Research | 18 |
| Northern Research Station | NRS-3 | Ecology and Management of Invasive Species and Forest Ecosystems | Research | 26 |
| Northern Research Station | NRS-FIA | Forest Inventory & Analysis | Research | 88 |
| Northern Research Station | NRS-4 | Genetics, Biological Control, and Management of Invasive Species | Research | 10 |
| Northern Research Station | NRS-14 | Hardwood Tree Improvement and Regeneration Center | Research | 6 |
| Northern Research Station | NRS-13 | Institute for Applied Ecosystem Studies: Theory and Application of Scaling Science in Forestry | Research | 10 |
| Northern Research Station | NRS-9 | People and Their Environments: Social Science Supporting Natural Resource Management and Policy | Research | 10 |
| Northern Research Station | NRS-11 | Sustainable Management of Central Hardwood Ecosystems and Landscapes | Research | 8 |
| Northern Research Station | NRS-2 | Sustaining Forests in a Changing Environment | Research | 16 |
| Northern Research Station | NRS-15 | The Strategic Foresight Group | Research | 3 |
| Northern Research Station | NRS-8 | Urban Forests, Human Health, and Environmental Quality | Research | 23 |
| Northern Research Station | NRS-AQM | Acquisition Management | Admin | 9 |
| Northern Research Station | NRS-AS | Administrative Services | Admin | 2 |
| Northern Research Station | NRS-BUD | Budget | Admin | 4 |
| Northern Research Station | NRS-CSD | Communications and Science Delivery | Admin | 8 |
| Northern Research Station | NRS-DIR | Director's Office | Admin | 5 |
| Northern Research Station | NRS-ENG | Engineering and Facility Services | Admin | 12 |
| Northern Research Station | NRS-HRM | Human Resources Management | Admin | 1 |
| Pacific Northwest Research Station | PNW | View all personnel | | 288 |
| Pacific Northwest Research Station | PNW-2662 | Ecological Process and Function | Research | 41 |
| Pacific Northwest Research Station | PNW-2665 | Goods, Services, and Values | Research | 19 |
| Pacific Northwest Research Station | PNW-2663 | Land and Watershed Management | Research | 38 |
| Pacific Northwest Research Station | PNW-2669 | Resource Monitoring and Assessment | Research | 94 |
| Pacific Northwest Research Station | PNW-2677 | Threat Characterization and Management | Research | 28 |
| Pacific Northwest Research Station | PNW-2667 | Western Wildland Environmental Threat Assessment | Research | 5 |
| Pacific Northwest Research Station | PNW-ADMIN | Administrative | Admin | 23 |
| Pacific Northwest Research Station | PNW-CAP | Communications and Applications | Admin | 15 |
| Pacific Northwest Research Station | PNW-2600 | Station Director Office | Admin | 25 |
| Pacific Southwest Research Station | PSW | View all personnel | | 136 |
| Pacific Southwest Research Station | PSW-CB | Conservation of Biodiversity Program | Research | 31 |
| Pacific Southwest Research Station | PSW-EFH | Ecosystem Function and Health Program | Research | 33 |
| Pacific Southwest Research Station | PSW-FF | Fire and Fuels Program | Research | 20 |
| Pacific Southwest Research Station | PSW-IPIF | Institute of Pacific Islands Forestry | Research | 17 |
| Pacific Southwest Research Station | PSW-UESD | Urban Ecosystems and Social Dynamics Program | Research | 7 |
| Pacific Southwest Research Station | PSW-OPS | Business Operations | Admin | 20 |
| Pacific Southwest Research Station | PSW-COMMS | Communications | Admin | 2 |
| Pacific Southwest Research Station | PSW-SDO | Office of the Director | Admin | 6 |
| Rocky Mountain Research Station | RMRS | View all personnel | | 429 |
| Rocky Mountain Research Station | RMRS-4354 | Air, Water and Aquatic Environments | Research | 41 |
| Rocky Mountain Research Station | RMRS-4901 | Aldo Leopold Wilderness Research Institute | Research | 11 |
| Rocky Mountain Research Station | RMRS-4405 | Fire, Fuel and Smoke | Research | 78 |
| Rocky Mountain Research Station | RMRS-4157 | Forest and Woodland Ecosystems | Research | 49 |
| Rocky Mountain Research Station | RMRS-4255 | Grassland, Shrubland and Desert Ecosystems | Research | 35 |
| Rocky Mountain Research Station | RMRS-4853 | Human Dimensions | Research | 44 |
| Rocky Mountain Research Station | RMRS-4801 | Inventory and Monitoring | Research | 89 |
| Rocky Mountain Research Station | RMRS-4256 | Wildlife and Terrestrial Ecosystems | Research | 32 |
| Rocky Mountain Research Station | RMRS-AQM | Acquisition & Property Management | Admin | 4 |
| Rocky Mountain Research Station | RMRS-BF | Budget & Finance | Admin | 2 |
| Rocky Mountain Research Station | RMRS-CR | Civil Rights | Admin | 1 |
| Rocky Mountain Research Station | RMRS-DOT | Director's Office | Admin | 3 |
| Rocky Mountain Research Station | RMRS-FAC | Facilities | Admin | 5 |
| Rocky Mountain Research Station | RMRS-GA | Grants & Agreements | Admin | 3 |
| Rocky Mountain Research Station | RMRS-NFSL | National Forest Service Library | Admin | 12 |
| Rocky Mountain Research Station | RMRS-OPS | Operations | Admin | 4 |
| Rocky Mountain Research Station | RMRS-PUB | Publications | Admin | 3 |
| Rocky Mountain Research Station | RMRS-SAI | Science Application and Communication | Admin | 9 |
| Rocky Mountain Research Station | RMRS-STAT | Statistics | Admin | 2 |
| Rocky Mountain Research Station | RMRS-SMA | Strategic Management & Accountability | Admin | 2 |
| Southern Research Station | SRS | View all personnel | | 360 |
| Southern Research Station | SRS-4155 | Center for Bottomland Hardwoods Research | Research | 29 |
| Southern Research Station | SRS-4156 | Center for Forest Disturbance Science | Research | 19 |
| Southern Research Station | SRS-4855 | Center for Integrated Forest Science and Synthesis | Research | 3 |
| Southern Research Station | SRS-4854 | Eastern Forest Environmental Threat Assessment Center | Research | 19 |
| Southern Research Station | SRS-4804 | Forest Economics and Policy | Research | 9 |
| Southern Research Station | SRS-4160 | Forest Genetics & Biological Foundations | Research | 18 |
| Southern Research Station | SRS-4801 | Forest Inventory and Analysis | Research | 76 |
| Southern Research Station | SRS-4703 | Forest Operations Research to Achieve Sustainable Management | Research | 6 |
| Southern Research Station | SRS-4353 | Forest Watershed Science | Research | 31 |
| Southern Research Station | SRS-4552 | Insects, Diseases, and Invasive Plants | Research | 24 |
| Southern Research Station | SRS-4952 | Integrating Human and Natural Systems | Research | 11 |
| Southern Research Station | SRS-4158 | Restoring Longleaf Pine Ecosystems | Research | 10 |
| Southern Research Station | SRS-4159 | Southern Pine Ecology | Research | 17 |
| Southern Research Station | SRS-4157 | Upland Hardwood Ecology and Management | Research | 17 |
| Southern Research Station | SRS-4704 | Utilization of Southern Forest Resources | Research | 9 |
| Southern Research Station | SRS-RSS | Research Support Services | Admin | 1 |
| Southern Research Station | SRS-HQ | Station Headquarters - Asheville, NC | Admin | 61 |
| Washington Office | WO | View all personnel | | 67 |
| Washington Office | WO-4352 | National Agroforestry Center | Research | 9 |
| Washington Office | WO-DCOBS | Budget Staff | Admin | 5 |
| Washington Office | WO-DCO | Deputy Chief's Office | Admin | 7 |
| Washington Office | WO-IMAR | Inventory, Monitoring, and Assessment Research | Admin | 8 |
| Washington Office | WO-KMC | Knowledge Management & Communications | Admin | 17 |
| Washington Office | WO-LRESR | Landscape Restoration & Ecosystem Services Research | Admin | 11 |
| Washington Office | WO-PA | Policy Analysis | Admin | 4 |
| Washington Office | WO-SFMR | Sustainable Forest Management Research | Admin | 6 |
