- Davis Town
- Doctors Island
- Dryden
- Darling Island
- Dayton Island
- Deer Island
- Dees Island
- Devil Island
- Dog Corners
- Dog Island
- Dollar Island
- Dow Pines
- Dram Island
- Drum Island
- Dry Island
- Duck Island
- Damariscotta Mills
- Damariscotta-Newcastle
- Damariscove Island
- David Island
- Davis Corner
- Davis Island
- Dover
- Dresden Mills
- Decker Corner
- Dirigo Corner
- Dixon Corner
- Dunns Corners
- Dagger Island
- Davids Island