| Accountant | accountant@middlefieldma.net |
| Assessors | assessors@middlefieldma.net |
| Board of Health | selectboard@middlefieldma.net |
| Building Inspector | buildinginspector@middlefieldma.net |
| Cultural Council | culturalcouncil@middlefieldma.net |
| Communications Committee | comcom@middlefieldma.net |
| Conservation Commission | conservation@middlefieldma.net |
| Council on Aging | coa@middlefieldma.net |
| Emergency Management Director | emergency@middlefieldma.net |
| Finance Committee | finance@middlefieldma.net |
| Fire Chief | firechief@middlefieldma.net |
| Highway Department | highway@middlefieldma.net |
| Historical Commission | historical@middlefieldma.net |
| Library | library@middlefieldma.net |
| Planning Board | planning@middlefieldma.net |
| Selectboard | selectboard@middlefieldma.net |
| Tax Collector | taxcollector@middlefieldma.net |
| Town Clerk | townclerk@middlefieldma.net |
| Treasurer | treasurer@middlefieldma.net |
| Webmaster | webmaster@middlefieldma.net |
| Zoning Board of Appeals | zoning@middlefieldma.net |
