| Gowin, Jonathan | | Town Manager | | |
| Gray, Nancy | ACAC Grants Committee, 2025 | | | |
| Gustas, Nicole | Arlington Committee on Tourism & Economic Development | Boards & Commissions | | |
| Gray, Nancy | Arlington Cultural Council, 1/30/2025 | Town Manager | | |
| Garballey, Sean | Budget Revenue Task Force, State Representative | | | |
| Gorski, Fran | Capital Planning Committee, Assistant Director of Finance Schools | Town Manager | | |
| Guillou, Judith | CDBG Subcommittee, Resident | | | |
| Graeber, Aimee | Clean Energy Future | | | |
| Gitelson, Laura | Co-Chair, Civilian Police Advisory Board Study Committee, Town Meeting Member | | | lbg217@gmail.com |
| Gildesgame, Mike | Conservation Commission | Boards & Commissions | | |
| Graham, Sherry | Council on Aging, 2025 | | | |
| Gilbert, Susan | Cyrus E. Dallin Museum Trustees | Boards & Commissions, Town Manager | | |
| Griffin, John | Finance Committee (Prct. 11, 2024) | | | |
| Gibian, Grant | Finance Committee (Prct. 18, 2024) | | | |
| Greeley, Carol | Historic Districts Commission, Executive Secretary | | (781) 316-3265 | |
| Goldinger, Kim | Historical Commission, Associate Member | | | |
| Gervais, Michael | Historical Commission, Co-Chair | | | |
| Gallagher, Cynthia | Human Resource Board, 2017 | | (781) 643-9178 | |
| Grossman, Sharon | Human Rights Commission, 2022 | | | |
| Glick, Adam | Information Technology Advisory Committee | Boards & Commissions, Town Manager | | |
