| Cole, John | High School Building Committee | | | |
| Callahan, Francis | High School Building Committee, Community Member | | | |
| Cohen, Beth | Historic Districts Commission, Vice Chair, 2024 | Boards & Commissions, Town Manager | | |
| Carney, Christine | Human Rights Commission | Town Manager | | |
| Carney, Christine | Human Rights Commission, 2022 | Boards & Commissions, Town Manager | (781) 316-3250 | |
| Calvin, Heather | Library Board of Trustees, Chair, 06/2021 | Boards & Commissions | | |
| Copithorne, Interim Town Engineer, Bill | Mass Ave/Appleton Design Review Committee, Department of Public Works | | | |
| Cayer, Kim | Mass Ave/Appleton Design Review Committee, The Children's Room | | | |
| Cook, Grant | Master Plan Update Advisory Committee | Town Manager | | |
| Curren, James | Municipal Vulnerability Preparedness, Captain Arlington Police | | | |
| Copithorne, Bill | Municipal Vulnerability Preparedness, Interim Town Engineer | | | |
| Carr-Jones, Elisabeth | Open Space Committee, Co-Chair, Envision Arlington Designee | | | |
| Canniff, Shirley | Open Space Committee, Park and Recreation Commission | | | |
| Canniff, Shirley | Park & Recreation Commission, 2023 | | | scanniff@town.arlington.ma.us |
| Carrier, Sara | Park and Recreation Commission, Associate Member, 2024 | Town Manager | | |
| Copithorne , William | Public Memorial Committee | Town Manager | | |
| Cagan-Teuber, Janice | Remote Participation Study Committee | | | |
| Cody, Ida | Retirement Board | | | |
| Cole, John | School Enrollment Task Force, Permanent Town Building Committee | Town Manager | | john@johncolearchitect.com |
| Curro, Jr., Joseph A. | School Enrollment Task Force, Select Board | Town Manager | | JCurro@town.arlington.ma.us |
