Commonwealth of Massachusetts — Government Structure

Commonwealth of Massachusetts
Government Structure

Organizational Chart  ·  Feb. 2026  ·  Click any box to view on MassAlmanac.com

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The People
Legislature Constitutional Officers Judiciary Executive Agencies Independent / Quasi-Independent Agencies
House · 160 Members Senate · 40 Members
Office of the Lt. Governor
Office of the State Auditor
Executive Office of Technology Services and Security
Executive Office of Veterans’ Services
Cannabis Control Commission Center for Health Information and Analysis (CHIA) Community Economic Development Assistance Corporation Disabled Persons Protection Commission Ethics Commission Massachusetts Clean Energy Center Massachusetts Commission Against Discrimination Massachusetts Convention Center Authority Massachusetts Cultural Council Massachusetts Educational Financing Authority (MEFA) Massachusetts Gaming Commission Massachusetts Growth Capital Corporation Massachusetts Health Policy Commission Massachusetts Housing Partnership (MHP) Massachusetts Life Sciences Center Massachusetts Port Authority (Massport) Massachusetts Sheriffs Association Massachusetts Technology Collaborative Massachusetts Water Resources Authority (MWRA) MassDevelopment MassHousing Office of Campaign and Political Finance Office of the Child Advocate Office of the Comptroller Office of the Inspector General POST Commission
Branch / Major Group
Constitutional Office
Executive Agency
Judiciary
Quasi-Independent
Constitutional Sub-office
Executive Sub-office
Quasi Sub-office