| CS - Continuing Studies | 4665 Blue Plains Drive SW Washington, DC 20032 | 4665 Blue Plains Drive SW Washington, DC 20032 | |
| EOCOP - Executive Office of the Chief of Police | 300 Indiana Avenue, NW Room 5080 Washington, DC 20001 | 300 Indiana Avenue, NW Room 5080 Washington, DC 20001 | (202) 727-4218 |
| HSB - Homeland Security Bureau | 300 Indiana Avenue, NW Room 5050 Washington, DC 20001 | 300 Indiana Avenue, NW Room 5050 Washington, DC 20001 | (202) 727-9659 |
| IAB - Internal Affairs Bureau | 300 Indiana Avenue, NW Room 5138 Washington, DC 20001 | 300 Indiana Avenue, NW Room 5138 Washington, DC 20001 | (202) 727-5084 |
| ISB - Investigative Services Bureau | 300 Indiana Avenue, NW Room 5058 Washington, DC 20001 | 300 Indiana Avenue, NW Room 5058 Washington, DC 20001 | (202) 727-4295 |
| PDB - Professional Development Bureau | | | |
| TSB - Evidence Control Division | 17 DC Village Lane, SW Washington, DC 20032 | 17 DC Village Lane, SW Washington, DC 20032 | (202) 727-3230 |
| CSB - General Support Services Division | 300 Indiana Avenue, NW Room 5029 Washington, DC 20001 | 300 Indiana Avenue, NW Room 5029 Washington, DC 20001 | (202) 727-5084 |
| ACFO - Agency Chief Financial Officer | | | |
| EOCOP - Executive Protection Unit | 300 Indiana Avenue, NW Room 3042 Washington, DC 20001 | 300 Indiana Avenue, NW Room 3042 Washington, DC 20001 | (202) 727-2087 |
| EOCOP - Office of Communications | | | |
| IAB - Risk Management Division | | | |
| EOCOP - Office of the General Counsel | 300 Indiana Avenue, NW Room 4115 Washington, DC 20001 | 300 Indiana Avenue, NW Room 4115 Washington, DC 20001 | (202) 727-4129 |
| PDB - Patrol Support Branch | | | |
| ISB - Office of Criminal Intelligence | | | |
| HSB - Special Operations Division | 2400 E. Capitol Street, NE Washington, DC 20003 | 2400 E. Capitol Street, NE Washington, DC 20003 | (202) 671-6511 |
| HSB - Strategic Analysis Branch | | | |
| IAB - Court Liaison Division | 300 Indiana Avenue, NW Room 1125 Washington, DC 20001 | 300 Indiana Avenue, NW Room 1125 Washington, DC 20001 | (202) 727-4466 |
| IAB - Internal Affairs Division | 64 New York Avenue, NE Washington, DC 20002 | 64 New York Avenue, NE Washington, DC 20002 | (202) 727-4385 |
| ISB - Crime Scene Investigations Division | 401 E Street, NW Washington, DC 20024 | 401 E Street, NW Washington, DC 20024 | (202) 576-3311 |
| ISB - Criminal Investigations Division | 300 Indiana Avenue, NW Room 3048 Washington, DC 20001 | 300 Indiana Avenue, NW Room 3048 Washington, DC 20001 | (202) 727-8162 |
| ISB - Violent Crime Suppression Division | | | |
| EOCOP - Youth Investigations Branch | | | |
| PSN - Patrol Admin | | | |
| OCWB - Human Resource Management Division | 300 Indiana Avenue, NW Room 6061 Washington, DC 20001 | 300 Indiana Avenue, NW Room 6061 Washington, DC 20001 | (202) 727-4261 |
| EOCOP - FOIA Office | 300 Indiana Avenue, NW Room 4153 Washington, DC 20001 | 300 Indiana Avenue, NW Room 4153 Washington, DC 20001 | (202) 727-3721 |
| EOCOP - Marketing and Internet Unit | | | |
| EOCOP - Policy and Standards Branch | | | |
| OCWB - Background Investigation Branch | | | |
| PSN - Reserve Corps Unit | 300 Indiana Avenue NW Suite 4138 Washington 20001 | 300 Indiana Avenue NW Suite 4138 Washington 20001 | |
| EOCOP - Strategic Change Division | | | |
| ISB - District Investigations Division | | | |
| ISB - Homicide Branch | 101 M Street, SW Washington, DC 20024 | 101 M Street, SW Washington, DC 20024 | (202) 645-9600 |
| ISB - Victim Services Branch | | | |
| TSB- Crane Service and Impoundment Section | 5001 Shepherd Parkway, SW Washington, DC 20032 | 5001 Shepherd Parkway, SW Washington, DC 20032 | (202) 645-5544 |
| TSB - Fleet Services Division | 2175 West Virginia Avenue, NE Washington, DC 20002 | 2175 West Virginia Avenue, NE Washington, DC 20002 | (202) 576-5551 |
| TSB - Reproduction | | | |
| OCWB - Disciplinary Review Division | 801 Shepherd Street, NW Room 207 Washington, DC 20011 | 801 Shepherd Street, NW Room 207 Washington, DC 20011 | (202) 576-7310 |
| OCWB - Medical Services Division | | | |
| OCWB - Employment Services Branch | | | |
| HSB - Joint Terrorism Task Force Office | | | |
| IAB - Internal Investigations Branch | | | |
| PDB - Specialized Training Branch | | | |
| OCWB - Continuing Studies Branch | | | |
| PDB - Firearms Training Section | | | |
| ROTP - Initial Recruit Training | | | |
| ISB - Support Unit | | | |
| EOCOP - Public Information Branch | | | |
| EOCOP - Grant and Procurement | | | |
| EOCOP - Labor Relations Branch | 300 Indiana Avenue, NW Room 4126 Washington, DC 20001 | 300 Indiana Avenue, NW Room 4126 Washington, DC 20001 | (202) 724-4253 |
| PSS - 1D First District | 101 M Street, SW Washington, DC 20024 | 101 M Street, SW Washington, DC 20024 | (202) 698-0555 |
| PSN - 2D Second District | 3320 Idaho Avenue, NW Washington, DC 20016 | 3320 Idaho Avenue, NW Washington, DC 20016 | (202) 715-7300 |
| PSN - 3D Third District | 1620 V Street, NW Washington, DC 20009 | 1620 V Street, NW Washington, DC 20009 | (202) 673-6815 |
| PSN - 4D Fourth District | 6001 Georgia Avenue, NW Washington, DC 20011 | 6001 Georgia Avenue, NW Washington, DC 20011 | (202) 715-7400 |
| PSN - 5D Fifth District | 1805 Bladensburg Road, NE Washington, DC 20002 | 1805 Bladensburg Road, NE Washington, DC 20002 | (202) 698-0150 |
| PSS - 6D Sixth District | 5002 Hayes Street, NE Washington, DC 20019 | 5002 Hayes Street, NE Washington, DC 20019 | (202) 698-0880 |
| PSS - 7D Seventh District | 2455 Alabama Avenue, SE Washington, DC 20020 | 2455 Alabama Avenue, SE Washington, DC 20020 | (202) 698-1500 |
| TSB - Records Division | 300 Indiana Avenue, NW Room 3055 Washington, DC 20001 | 300 Indiana Avenue, NW Room 3055 Washington, DC 20001 | (202) 727-4245 |
| TSB - Security Officers Management Branch | | | |
| EOCOP - Policy Development Unit | | | |
| PDB - Recruiting Outreach Branch | | | |
| TSB - Data Engineering | | | |
| EOCOP - 1D - SRO | | | |
| EOCOP - 2D - SRO | | | |
| EOCOP - 3D - SRO | | | |
| EOCOP - 4D - SRO | | | |
| EOCOP - 5D - SRO | | | |
| EOCOP - 6D - SRO | | | |
| EOCOP - 7D - SRO | | | |
| EOCOP - Boys and Girls Club | 4103 Benning Rd., NE Washington , DC 20019 | 4103 Benning Rd., NE Washington , DC 20019 | (202) 397-2582 |
| HSB - Domestic Security Operations Section | | | |
| HSB - Special Events Branch | | | |
| HSB - Tactical Patrol Branch | | | |
| HSB - Traffic Safety and Specialized Enforcement Section | | | |
| EOCOP - Governmental Relations Branch | 300 Indiana Avenue, NW Room 5143 Washington, DC 20001 | 300 Indiana Avenue, NW Room 5143 Washington, DC 20001 | (202) 727-9451 |
| EOCOP - Absconder Unit | | | |
| EOCOP - Internet Crimes Against Children Branch | | | |
| EOCOP - Juvenile Processing Unit | | | |
| EOCOP - Missing Person Branch | | | |
| EOCOP - Youth Intervention & Prevention Branch | | | |
| PSS - 1D Substation | 500 E Street, SE Washington, DC 20003 | 500 E Street, SE Washington, DC 20003 | (202) 698-0068 |
| PSN - 2D - Admin | | | |
| PSN - 2D - Station | | | |
| PSN - 2D - Crime Suppression | | | |
| PSS - 6D Substation | 2701 Pennsylvania Avenue, SE Washington, DC 20019 | 2701 Pennsylvania Avenue, SE Washington, DC 20019 | (202) 698-2088 |
| ISB - 6D-Detective | | | |
| ISB - 5D-Detective | | | |
| ISB - 4D-Detective | | | |
| ISB - 3D-Detective | | | |
| ISB - 2D-Detective | | | |
| ISB - 1D-Detective | | | |
| HSB - Squad #2 Section | | | |
| HSB - Squad #1 Section | | | |
| TSB - Public Fingerprint Section | 300 Indiana Avenue, NW Room 1080 Washington, DC 20001 | 300 Indiana Avenue, NW Room 1080 Washington, DC 20001 | (202) 727-4081 |
| TSB - Operations Branch | | | |
| TSB - HQ Motor Pool Branch | | | |
| ISB - Special Investigations Section | | | |
| ISB - Sexual Assault Unit | | | |
| ISB - Homicide Section | | | |
| Technical Services Division | | | |
| EOCOP - Photographic Services Section | | | |
| TSB - Offset Press Section | | | |
| TSB - Copy Section | | | |
| TSB - Firearms Registration Branch | | | |
| HSB - Special Events Section | | | |
| HSB - Planning & Logistics Section | | | |
| EOCOP - Latino Liaison Unit (LLU) | 1369-A Connecticut Avenue, NW Washington, DC 20036 | 1369-A Connecticut Avenue, NW Washington, DC 20036 | (202) 673-4445 |
| EOCOP - Lesbian, Gay, Bisexual, Transgender Liaison Unit | 1369-A Connecticut Avenue, NW Washington, DC 20036 | 1369-A Connecticut Avenue, NW Washington, DC 20036 | (202) 727-5427 |
| PSN - Deaf and Hard of Hearing Liaison Unit (DHHU) | 1369-A Connecticut Avenue, NW Washington, DC 20036 | 1369-A Connecticut Avenue, NW Washington, DC 20036 | (202) 698-0289 |
| EOCOP - Asian Liaison Unit (ALU) | 1369-A Connecticut Avenue, NW Washington, DC 20036 | 1369-A Connecticut Avenue, NW Washington, DC 20036 | (202) 724-8009 |
| HSB - Teletype Section | | | |
| HSB - Harbor Patrol Section | 550 Water Street, SW Washington, DC 20024 | 550 Water Street, SW Washington, DC 20024 | (202) 727-4582 |
| HSB - Explosive Ordinance Disposal Section | 4669 Blue Plains Drive, SW Washington, DC 20032 | 4669 Blue Plains Drive, SW Washington, DC 20032 | (202) 645-3788 |
| HSB - Emergency Response Team Section | #2 DC Village Lane, SW Building 3B Washington, DC 20032 | #2 DC Village Lane, SW Building 3B Washington, DC 20032 | (202) 645-3899 |
| HSB - Canine Patrol Section | 4667 Blue Plains Drive, SW Washington, DC 20032 | 4667 Blue Plains Drive, SW Washington, DC 20032 | (202) 645-0071 |
| HSB - Air Support Section | 1724 South Capitol Street, SE Washington, DC 20003 | 1724 South Capitol Street, SE Washington, DC 20003 | (202) 727-6498 |
| HSB - Major Crash Unit | 501 New York Avenue, NW Washington, DC 20001 | 501 New York Avenue, NW Washington, DC 20001 | (202) 698-7001 |
| HSB - Automated Enforcement Section | | | |
| OCWB - Metropolitan Police Academy Division | 4665 Blue Plains Drive, SW Washington, DC 20032 | 4665 Blue Plains Drive, SW Washington, DC 20032 | (202) 645-6669 |
| TSB - Technical Services Bureau | 300 Indiana Avenue, NW Room 4152 Washington, DC 20001 | 300 Indiana Avenue, NW Room 4152 Washington, DC 20001 | (202) 727-8599 |
| ISB - Narcotics Enforcement Unit | | | |
| ISB - Human Trafficking Unit | | | |
| *MOU - Office of the Inspector General | | | |
| ISB - Criminal Apprehension Unit | | | |
| EOCOP - Chief Operating Officer | | | |
| IAB - Internal Compliance Branch | | | |
| PSN - Special Liaison Unit | | | |
| Strategic Initiatives & Technology Branch | | | |
| TSB - Telephone Reporting Unit | | | |
| ISB - District Investigations Branch South | | | |
| TSB - Technology Division | | | |
| HSB - Tactical Unit | | | |
| HSB - Negotiator Unit | | | |
| HSB - Boating Safety Unit | | | |
| HSB - River Patrol Unit | | | |
| HSB - Boater Registration Unit | | | |
| HSB - Motor Carrier Safety Unit | | | |
| HSB - Impaired Driver Support Section | | | |
| HSB - Traffic Safety and Impaired Driver Support Unit | | | |
| HSB - Grants and Programs Section | 300 Indiana Avenue, NW Room 4002 Washington, DC 20001 | 300 Indiana Avenue, NW Room 4002 Washington, DC 20001 | (202) 727-2173 |
| HSB - Civil Disturbance Unit | | | |
| HSB - Protective Radiation Nuclear Detection Section | | | |
| HSB - Major Investigations Analysis Branch | | | |
| HSB - Investigative Support Section | | | |
| EOCOP - Office of the Specialized Operations Chief | | | |
| ISB - Special Investigations Branch | | | |
| ISB - 7D-Detective | | | |
| OCWB - Metropolitan Police Academy | | | |
| OCWB - Recruiting Division (inactive) | | | |
| EOCOP - Physical & Sexual Abuse Branch | | | |
| IAB - Internal Investigations Unit I | | | |
| IAB - Internal Investigations Unit II | | | |
| IAB - Internal Investigations Unit III | | | |
| IAB - Supervisory Support Program | | | |
| EOCOP - Language Access Program Branch | 6 DC Village Lane, SW Washington, DC 20032 | 6 DC Village Lane, SW Washington, DC 20032 | (202) 727-3459 |
| TSB - Property Section | | | |
| TASB - Equipment and Supply Branch | 2850 New York Avenue, NE Washington, DC 20002 | 2850 New York Avenue, NE Washington, DC 20002 | (202) 399-3999 |
| EOCOP - Family Support Team Section | | | |
| OCWB - Recruit Training Branch (inactive) | | | |
| PSN - Patrol Services North | 801 Shepherd Street, NW Washington, DC 20011 | 801 Shepherd Street, NW Washington, DC 20011 | (202) 576-6600 |
| TSB - CCTV and Shotspotter Section | | | |
| EOCOP - Administration | | | |
| IAB - Administration | | | |
| TSB- Software Development Branch | | | |
| *MOU - Office of the Chief Medical Examiner | | | |
| PSN - Administration | | | |
| ISB - Administration | | | |
| IAB - Internal Audit Branch | | | |
| TSB - Administration | | | |
| TSB - InfoSec and Compliance Branch | | | |
| *MOU - Department of Consumer and Regulatory Affairs | | | |
| PSN - African Affairs Liaison (AAL) | | | |
| IAB - Subrogation and Claims Section | | | |
| TSB - Customer Service Branch | | | |
| PDB - Administration | | | |
| *MOU - Department of Corrections | | | |
| PSS - Patrol Services South | 300 Indiana Avenue, NW Washington, DC 20001 | 300 Indiana Avenue, NW Washington, DC 20001 | (202) 727-3043 |
| HSB - Special Threat Action Team | | | |
| TSB - Engineering Division | | | |
| ISB - NIBIN Investigations Unit | | | |
| ISB - Pawn Unit | | | |
| ISB - Operations Branch | | | |
| ISB - Community Focused Patrol Unit | | | |
| YFEB | | | |
| PSN | | | |
| PSS | | | |
| TASB | | | |
| *MOU - United States Postal Police | | | |
| TSB - Enterprise Data Services Division | | | |
| EOCOP - Strategic Engagement Office | | | |
| ISB - Strategic Intelligence and Tactical Branch | | | |
| ISB - Violent Crime Impact Team | | | |
| ISB - Violence Reduction Unit | | | |
| TSB - Equipment and Supply Division | | | |
| EOCOP | | | |
| IAB | | | |
| HSB - Office of Intelligence | | | |
| EOCOP - Youth and Family Engagement Division | | | |
| YFED - Administration | | | |
| TSB - Infrastructure and Engineering Branch | | | |
| TSB - Applications Management Branch | | | |
| TSB - Facilities Liaison | | | |
| PDB | | | |
| ISB | | | |
| ISB - District Investigations Branch North | | | |
| ACFO - Administration | | | |
| EOCOP - Cadet Corp Branch | | | |
| Technical Surveillance Unit | | | |
| TSB - Body Worn Camera Unit | | | |
| TSB - Network Division | | | |
| PDB - Office of the Assistant Chief of Police | | | |
| OCWB - Recruiting Division | | | |
| EOCOP - School Safety Branch | | | |
| EOCOP - Volunteer Corps | | | |
| HSB - Real Time Crime Center Division | | | |
| OCWB - Organizational Culture and Wellness Bureau | | | |
| OCWB - Chief Equity Office | | | |
| EOCOP - Office of the Chief Administrative Officer | | | |
| EOCOP - Office of the Patrol Operations Chief | | | |
| PSS - Community Safety Ambassador Unit | | | |
| OCWB - Disciplinary Review Division (Inactive) | | | |
| HSB - Administrative Support Section | | | |
| TSB - Data Quality | | | |
| TSB - Systems Engineering Branch | | | |
| TSB - AFIS | | | |
| HSB - Analytical Services Division | | | |
| ISB - Carjacking Task Force | | | |
| TSB - Telecom | | | |
| OCWB - Administration | | | |
| OCWB - Curriculum & Instructional Design Division | | | |
| HSB - Office of Homeland Security Intelligence | | | |
| RAAP Unit | | | |
| ISB - Federal Task Force Branch | | | |
| Club Zone - 2D | | | |
| EOCOP - Recidivist Unit | | | |
| EOCOP - Office of the Chief of Staff | | | |
| *MOU - Laurel Police Department | | | |