- Aging and Disability Commission
- Board of Assessment Appeals
- Board of Ethics
- Board of Finance
- Board of Selectmen
- Building Code Board of Appeals
- Charrette Sub Committee
- Charter Revision Commission
- Clean Energy Task Force
- Conservation Commission/Inland Wetlands Agency
- Culture, Parks and Recreation Commission
- Design Review Board
- Economic Development Commission
- Hartford Area Cable Television Advisory Council
- Historic District Commission
- Housing Authority
- Human Relations Commission
- Insurance Committee
- Library Board of Trustees
- Open Space Committee
- Pension Committee
- Pension Investment Consultant Sub-Committee
- Performing Arts Center Board
- Personnel Subcommittee
- Planning Commission
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- Public Building Committee
- Public Safety Subcommittee
- Recycling Committee
- Senior Tax Relief Committee
- Simsbury Aquifer Protection Agency
- Simsbury Farms Complex Committee
- Tourism Committee
- Water Pollution Control Authority
- Welfare Subcommittee
- Youth Services Advisory Board
- Zoning Board of Appeals
- Zoning Commission