| Massachusetts Police Departments 'D' |
| Cruisers |
Dean College
Dartmouth Police
Dedham
| Photo by J. Hunchard |
| 626 |
| Special Ops Photo by A. Burns III/257 |
| 12 |
Dalton Police
Dracut Police
| 624 Photo by Art Burns III |
| 634 Photo by Art Burns III |
| 637 Photo by Art Burns III |
| 639 Photo by Art Burns III |
Duxbury Police
| 171 |
Dukes County Sheriff
| 21 |
Dover Police
| 345 |
| 344 |
| 340 Photo by JL |
| 341 Photo by JL |
| 346 Photo by JL |
| Command Post (Airport) Photo by Det. McLaughlin |
| Traffic Enforcement |