Municipality |
County |
Senate |
D |
Dallas Plt | Franklin | District 18 |
| Damariscotta | Lincoln | District 20 | |
| Danforth | Washington | District 29 | |
| Dayton | York | District 05 | |
| Deblois | Washington | District 29 | |
| Dedham | Hancock | District 31 | |
| Deer Isle | Hancock | District 28 | |
| Denmark | Oxford | District 13 | |
| Dennistown Plt | Somerset | District 26 | |
| Dennysville | Washington | District 29 | |
| Detroit | Somerset | District 25 | |
| Dexter | Penobscot | District 33 | |
| Dixfield | Oxford | District 14 | |
| Dixmont | Penobscot | District 33 | |
| Dover-Foxcroft | Piscataquis | District 27 | |
| Dresden | Lincoln | District 19 | |
| Drew Plt | Penobscot | District 29 | |
| Dryden | Franklin | District 18 | |
| Durham | Androscoggin | District 15 | |
| Dyer Brook | Aroostook | District 34 |