| Workers' Compensation Programs Office | OWCP | Labor Department | 0 |
| Women's Suffrage Centennial Commission | WSCC | | 0 |
| Women's Progress Commemoration Commission | | | 0 |
| Women's Business Enterprise Interagency Committee | | | 0 |
| Western Area Power Administration | WAPA | Energy Department | 0 |
| Wage and Hour Division | WHD | Labor Department | 1 |
| Victims of Crime Office | OVC | Justice Programs Office | 0 |
| Veterans Employment and Training Service | VETS | Labor Department | 0 |
| Veterans Affairs Department | VA | | 4 |
| Valles Caldera Trust | VCNP | | 0 |
| Utah Reclamation Mitigation and Conservation Commission | URMCC | | 0 |
| United States Sentencing Commission | USSC | | 0 |
| United States Olympic and Paralympic Committee | USOPC | | 0 |
| United States Mint | USMINT | Treasury Department | 0 |
| United States Marshals Service | USMS | Justice Department | 0 |
| United States Institute of Peace | USIP | | 0 |
| United States Information Agency | USIA | | 0 |
| United States Enrichment Corporation | USEC | | 0 |
| United States Agency for Global Media | USAGM | | 0 |
| United States African Development Foundation | USADF | | 0 |
| Uniformed Services University of the Health Sciences | USUHS | Defense Department | 0 |
| Unified Carrier Registration Plan | UCR | | 0 |
| Under-Secretary for Economic Affairs | OUSEA | Commerce Department | 0 |
| U.S.-China Economic and Security Review Commission | USCC | | 0 |
| U.S. Trade Deficit Review Commission | TDRC | | 0 |
| U.S. International Development Finance Corporation | DFC | | 0 |
| U.S. Immigration and Customs Enforcement | ICE | Homeland Security Department | 0 |
| U.S. House of Representatives | HOUSE | | 0 |
| U.S. Customs and Border Protection | USCBP | Homeland Security Department | 1 |
| U.S. Committee on the Marine Transportation System | CMTS | | 0 |
| U.S. Codex Office | CODEX | Agriculture Department | 1 |
| U.S. Citizenship and Immigration Services | USCIS | Homeland Security Department | 3 |
| Twenty-First Century Workforce Commission | | | 0 |
| Treasury Department | TREAS | | 12 |
| Travel and Tourism Administration | USTTA | Commerce Department | 0 |
| Transportation Statistics Bureau | BTS | Transportation Department | 0 |
| Transportation Security Administration | TSA | Homeland Security Department | 0 |
| Transportation Office | | Agriculture Department | 0 |
| Transportation Department | DOT | | 56 |
| Trade and Development Agency | USTDA | | 0 |
| Trade Representative, Office of United States | USTR | | 1 |
| Thrift Supervision Office | OTS | Treasury Department | 0 |
| Thrift Depositor Protection Oversight Board | TDPOB | | 0 |
| The White House Office | | | 0 |
| Tennessee Valley Authority | TVA | | 0 |
| Technology Administration | TA | Commerce Department | 0 |
| Susquehanna River Basin Commission | SRBC | | 3 |
| Surface Transportation Board | STB | | 4 |
| Surface Mining Reclamation and Enforcement Office | OSM | Interior Department | 0 |
| Substance Abuse and Mental Health Services Administration | SAMHSA | Health and Human Services Department | 1 |
| Strategic Preparedness and Response Administration | | Health and Human Services Department | 0 |
| State Justice Institute | SJI | | 0 |
| State Department | DOS | | 7 |
| Special Trustee for American Indians Office | OST | Interior Department | 0 |
| Special Inspector General for Afghanistan Reconstruction | SIGAR | | 0 |
| Special Inspector General For Iraq Reconstruction | SIGIR | | 0 |
| Special Counsel Office | OSC | | 0 |
| Southwestern Power Administration | SWPA | Energy Department | 0 |
| Southeastern Power Administration | SEPA | Energy Department | 1 |
| Social Security Administration | SSA | | 0 |
| Smithsonian Institution | | | 0 |
| Small Business Administration | SBA | | 1 |
| Selective Service System | SSS | | 0 |
| Securities and Exchange Commission | SEC | | 89 |
| Secret Service | USSS | Homeland Security Department | 0 |
| Science and Technology Policy Office | OSTP | | 0 |
| Saint Lawrence Seaway Development Corporation | SLSDC | Transportation Department | 0 |
| Safety and Environmental Enforcement Bureau | BSEE | Interior Department | 0 |
| Rural Utilities Service | RUS | Agriculture Department | 1 |
| Rural Telephone Bank | RTB | Agriculture Department | 0 |
| Rural Housing and Community Development Service | RHCDS | Agriculture Department | 0 |
| Rural Housing Service | RHS | Agriculture Department | 0 |
| Rural Business-Cooperative Service | RBS | Agriculture Department | 1 |
| Risk Management Agency | RMA | Agriculture Department | 0 |
| Resolution Trust Corporation | RTC | | 0 |
| Research and Special Programs Administration | RSPA | Transportation Department | 0 |
| Research and Innovative Technology Administration | RITA | Transportation Department | 0 |
| Regulatory Information Service Center | RISC | | 0 |
| Refugee Resettlement Office | ORR | Health and Human Services Department | 0 |
| Recovery Accountability and Transparency Board | RATB | | 0 |
| Reclamation Bureau | BOR | Interior Department | 0 |
| Reagan-Udall Foundation for the Food and Drug Administration | | | 0 |
| Railroad Retirement Board | RRB | | 1 |
| Public Health Service | PHS | Health and Human Services Department | 0 |
| Public Debt Bureau | BPD | Treasury Department | 0 |
| Public Buildings Reform Board | PBRB | | 0 |
| Prospective Payment Assessment Commission | ProPAC | | 0 |
| Program Support Center | PSC | Health and Human Services Department | 0 |
| Procurement and Property Management, Office of | OPPM | Agriculture Department | 0 |
| Privacy and Civil Liberties Oversight Board | PCLOB | | 0 |
| Prisons Bureau | BOP | Justice Department | 0 |
| Presidio Trust | PT | | 0 |
| Presidential Commission on Assignment of Women in the Armed Forces | | | 0 |
| Presidential Advisory Committee on Gulf War Veterans' Illnesses | | | 0 |
| President's Economic Policy Advisory Board | PERAB | | 0 |
| President's Critical Infrastructure Protection Board | PCCIP | | 0 |
| President's Council on Sustainable Development | PCSD | | 0 |
| President's Council on Integrity and Efficiency | PCIE | | 0 |
| Postal Service | USPS | | 3 |
| Postal Regulatory Commission | PRC | | 6 |
| Postal Rate Commission | PRC | | 0 |
| Pipeline and Hazardous Materials Safety Administration | PHMSA | Transportation Department | 5 |
| Physician Payment Review Commission | PPRC | | 0 |
| Personnel Management Office | OPM | | 2 |
| Pension and Welfare Benefits Administration | PWBA | Labor Department | 0 |
| Pension Benefit Guaranty Corporation | PBGC | | 1 |
| Peace Corps | PC | | 0 |
| Patent and Trademark Office | PTO | Commerce Department | 0 |
| Partnerships and Public Engagement Office | OPPE | Agriculture Department | 0 |
| Parole Commission | USPC | Justice Department | 0 |
| Panama Canal Commission | | | 0 |
| Pacific Northwest Electric Power and Conservation Planning Council | PACIFIC | | 0 |
| Overseas Private Investment Corporation | OPIC | | 0 |
| Ounce of Prevention Council | | | 0 |
| Operations Office | OO | Agriculture Department | 0 |
| Oklahoma City National Memorial Trust | | | 0 |
| Office of the National Cyber Director | ONCD | Executive Office of the President | 0 |
| Office of the Chief Financial Officer, Agriculture Department | | Agriculture Department | 0 |
| Office of Policy Development | | | 0 |
| Office of National Drug Control Policy | ONDCP | Executive Office of the President | 0 |
| Office of Motor Carrier Safety | | Transportation Department | 0 |
| Office of Government Information Services | OGIS | National Archives and Records Administration | 0 |
| Ocean Policy Commission | | | 0 |
| Ocean Energy Management, Regulation, and Enforcement Bureau | BOEMRE | Interior Department | 0 |
| Ocean Energy Management Bureau | BOEM | Interior Department | 1 |
| Occupational Safety and Health Review Commission | OSHRC | | 0 |
| Occupational Safety and Health Administration | OSHA | Labor Department | 1 |
| Nuclear Waste Technical Review Board | NWTRB | | 0 |
| Nuclear Regulatory Commission | NRC | | 11 |
| Nuclear Energy Office | NE | Energy Department | 0 |
| Northern Border Regional Commission | NBRC | | 0 |
| Northeast Interstate Low-Level Radioactive Waste Commission | | | 0 |
| Northeast Dairy Compact Commission | | | 0 |
| Neighborhood Reinvestment Corporation | NEIGHBOR | | 0 |
| Navy Department | USN | Defense Department | 1 |
| Navajo and Hopi Indian Relocation Office | ONHIR | | 0 |
| Natural Resources Revenue Office | ONRR | Interior Department | 0 |
| Natural Resources Conservation Service | NRCS | Agriculture Department | 0 |
| National Women's Business Council | NWBC | | 0 |
| National Transportation Safety Board | NTSB | | 0 |
| National Telecommunications and Information Administration | NTIA | Commerce Department | 1 |
| National Technical Information Service | NTIS | Commerce Department | 0 |
| National Space Council | | Executive Office of the President | 0 |
| National Skill Standards Board | NSSB | | 0 |
| National Shipping Authority | NSA | Commerce Department | 0 |
| National Security Council | NSC | | 0 |
| National Security Commission on Artificial Intelligence | NSCAI | | 0 |
| National Security Agency/Central Security Service | NSA/CSS | Defense Department | 0 |
| National Science Foundation | NSF | | 0 |
| National Railroad Passenger Corporation | AMTRAK | | 0 |
| National Prison Rape Elimination Commission | NPREC | | 0 |
| National Partnership for Reinventing Government | NPR | | 0 |
| National Park Service | NPS | Interior Department | 28 |
| National Oceanic and Atmospheric Administration | NOAA | Commerce Department | 26 |
| National Nuclear Security Administration | NNSA | Energy Department | 0 |
| National Nanotechnology Coordination Office | NNCO | | 0 |
| National Mediation Board | NMB | | 0 |
| National Library of Medicine | NLM | Health and Human Services Department | 0 |
| National Labor Relations Board | NLRB | | 0 |
| National Intelligence, Office of the National Director | ODNI | | 0 |
| National Institutes of Health | NIH | Health and Human Services Department | 11 |
| National Institute of Standards and Technology | NIST | Commerce Department | 0 |
| National Institute of Justice | NIJ | Justice Department | 0 |
| National Institute of Food and Agriculture | NIFA | Agriculture Department | 0 |
| National Institute of Corrections | NIC | Justice Department | 0 |
| National Institute for Literacy | NIL | | 0 |
| National Indian Gaming Commission | NIGC | Interior Department | 0 |
| National Historical Publications and Records Commission | NHPRC | National Archives and Records Administration | 0 |
| National Highway Traffic Safety Administration | NHTSA | Transportation Department | 0 |
| National Geospatial-Intelligence Agency | NGA | Defense Department | 0 |
| National Gambling Impact Study Commission | | | 0 |
| National Foundation on the Arts and the Humanities | ARTS | | 3 |
| National Endowment for the Humanities | | National Foundation on the Arts and the Humanities | 0 |
| National Endowment for the Arts | NEA | National Foundation on the Arts and the Humanities | 1 |
| National Education Goals Panel | NEGP | | 0 |
| National Economic Council | NEC | | 0 |
| National Crime Prevention and Privacy Compact Council | NCPPCC | | 0 |
| National Credit Union Administration | NCUA | | 0 |
| National Counterintelligence Center | NCTC | | 0 |
| National Council on Disability | NCD | | 0 |
| National Consumer Cooperative Bank | NCB | | 0 |
| National Communications System | NCS | Homeland Security Department | 0 |
| National Commission on the Future of the Navy | NCFN | | 0 |
| National Commission on the Cost of Higher Education | | | 0 |
| National Commission on Terrorist Attacks Upon the United States | 9-11 Commission | | 0 |
| National Commission on Military, National, and Public Service | NCMNPS | | 0 |
| National Commission on Manufactured Housing | | | 0 |
| National Commission on Libraries and Information Science | NCLIS | | 0 |
| National Commission on Intermodal Transportation | | | 0 |
| National Commission on Fiscal Responsibility and Reform | | Administration Office, Executive Office of the President | 0 |
| National Civilian Community Corps | NCCC | Interior Department | 0 |
| National Capital Planning Commission | NCPC | | 0 |
| National Bipartisan Commission on Future of Medicare | | | 0 |
| National Biological Service | NBS | Interior Department | 0 |
| National Bankruptcy Review Commission | NBRC | | 0 |
| National Assessment Governing Board | NAGB | Education Department | 0 |
| National Archives and Records Administration | NARA | | 1 |
| National Agricultural Statistics Service | NASS | Agriculture Department | 0 |
| National Agricultural Library | NAL | Agriculture Department | 0 |
| National Aeronautics and Space Administration | NASA | | 6 |