  | Board of Assessment Appeals | |
| | Board of Finance | |
| | Board of Selectmen | |
| | Conservation & Agricultural Commission | |
| | Democratic Town Committee | |
| | Emergency Services Advisory Committee | |
| | Ethics Commission | |
| | Housing Authority | |
| | Inland Wetlands & Watercourses Commission | |
| | Library Board of Trustees | |
| | Online Town Clerk Viewable Agendas & Cancellations | |
| | Parks & Recreation Commission | |
| | Planning & Zoning Commission | |
| | Polling Location Committee | |
| | Preston Board of Education | |
| | Redevelopment Agency | |
| | Republican Town Committee | |
| | Senior Affairs Committee | |
| | Youth Services Bureau | |
| | Zoning Board of Appeals | |