Towns
| State | City/Town | Town Title |
|---|---|---|
| Massachusetts | Hanscom Afb | Hanscom Afb, MA |
| Massachusetts | Hanson | Hanson, MA |
| Massachusetts | Hardwick | Hardwick, MA |
| Massachusetts | Harvard | Harvard, MA |
| Massachusetts | Harwich | Harwich, MA |
| Massachusetts | Harwich Port | Harwich Port, MA |
| Massachusetts | Hatfield | Hatfield, MA |
| Massachusetts | Hathorne | Hathorne, MA |
| Massachusetts | Haverhill | Haverhill, MA |
| Massachusetts | Haydenville | Haydenville, MA |
| Massachusetts | Heath | Heath, MA |
| Massachusetts | Hingham | Hingham, MA |
| Massachusetts | Hinsdale | Hinsdale, MA |
| Massachusetts | Holbrook | Holbrook, MA |
| Massachusetts | Holden | Holden, MA |
| Massachusetts | Holland | Holland, MA |
| Massachusetts | Holliston | Holliston, MA |
| Massachusetts | Holyoke | Holyoke, MA |
| Massachusetts | Hopedale | Hopedale, MA |
| Massachusetts | Hopkinton | Hopkinton, MA |
| Massachusetts | Housatonic | Housatonic, MA |
| Massachusetts | Hubbardston | Hubbardston, MA |
| Massachusetts | Hudson | Hudson, MA |
| Massachusetts | Hull | Hull, MA |
| Massachusetts | Humarock | Humarock, MA |