  | Aldermen, Board of | |
| | Ambulance Advisory Committee | |
| | Animal and Dog Park Advisory Committee | The purpose of the Committee is to advise the City regarding animal issues and regarding the establishment of a downtown and other dog parks. |
| | Arts Commission | |
| | Auditorium Commission | |
| | Board of Assessors | |
| | Board of Fire Commission | Agenda and Attachments |
| | Board of Health | |
| | Board of Public Works | |
| | Board of Public Works Retirement System Trustees | |
| | Board of Registrars | |
| | Budget Review Committee | |
| | Building Code Board of Appeals | |
| | Business & Industrial Development Authority | |
| | Cable Television Advisory Board | |
| | Capital Equipment Reserve Fund | |
| | Capital Improvement Committee | |
| | Citizen's Advisory Commission (formerly Review & Comment) | |
| | Committee on Infrastructure | |
| | Community Resilience Steering Committee | The Resilient Nashua Initiative’s main purpose is to identify acute shocks and chronic stressors impacting the City of Nashua, now and in the future, and collaboratively find solutions to address these complex issues. |
| | Conservation Commission | |
| | Cultural Connections Committee | |
| | Downtown Improvement Committee | |
| | Environment and Energy Committee | |
| | Finance Committee | |
| | Gate City Immigrant Initiative | |
| | Historic District Commission | |
| | Human Affairs Committee | |
| | Hunt Building Board of Trustees | |
| | Hunt Legacy Trustees | |
| | Ira F. Harris Lecture Trustees | |
| | Joint Special School Building Committee | |
| | Local Emergency Planning Committee | |
| | Mayor's Office | |
| | Mayor's Opioid Taskforce | |
| | Merrimack Valley Water District | |
| | Mine Falls Park Advisory Committee | |
| | My Brother's Keeper | |
| | Nashua Housing and Redevelopment Authority | |
| | Nashua Public Library Board of Trustees | |
| | Nashua Rail Committee | |
| | Nashua Transit System | |
| | Pennichuck Water Special Committee | |
| | Performing Arts Center Steering Committee | |
| | Personnel Advisory Board | |
| | Personnel/Administrative Affairs Committee | |
| | Planning & Economic Development Committee | |
| | Planning Board | |
| | School Construction Projects Committee | |
| | Special Events Committee | |
| | Strategic Planning Committee | |
| | Substandard Living Conditions Special Committee | |
| | Tax Increment Financing Advisory Board | |
| | Voluntary Organizations Active in Disaster | The Greater Nashua Voluntary Organizations Active in Disaster is a not-for-profit, nonpartisan membership organization that serves as a forum to share knowledge and resources throughout the disaster cycle to help disaster survivors and their communities. |
| | Woodlawn Cemetery Trustees | |
| | Zoning Board of Adjustment | |