  | Assessing Department | |
| | Auditor | |
| | Board of Health | |
| | City Clerk | |
| | City Council | |
| | Collector | |
| | Community Development Authority/Housing Division | |
| | Council on Aging | |
| | Dept. of Public Works (including Facilities) | |
| | Finance Division | |
| | Fire Department | |
| | Human Resources | |
| | Information Technology (IT) | |
| | Inspectional Services(Building Dept, Conservation) | |
| | Legal | |
| | Library | |
| | Marlborough Housing Authority | |
| | Marlborough Public Schools | |
| | Marlborough Retirement Board | |
| | Mayor's | |
| | Police | |
| | Recreation | |