- Downes
- Downs on the Severn
- Downsville
- Drayden
- Dreams Landing
- Drexel
- Drexel Estates
- Drexel Woods
- Driftwood Beach
- Driver
- Drum Island
- Drum Point
- Drumcliff
- Drumeldra Hills
- Drummond
- Drury
- Dry Run
- Drybranch
- Du-Mar Estates
- Dublin
- Dublin Manor
- Dublin Manor
- Dublin Manor
- Dubois
- Dubois Park
- Ducat Town
- Duck Island
- Duck Island
- Duckettsville
- Dudley Corners