- Berkeley Ridge
- Berrytown
- Bethany Beach
- Bethany Dunes
- Bethany Village
- Bethel
- Bethel
- Bethesda
- Beverly Woods
- Bicentennial Village
- Biddles Corner
- Big Bacon Island
- Big Cedar Island
- Big Nose Island
- Big Oak Corners
- Big Pine
- Big Piney Island (historical)
- Big Reedy Island
- Big Sheep Hammock
- Birch Knoll
- Birch Pointe
- Birchwood Park
- Birds Corner
- Bishops Corner
- Black Hog Landing
- Blackbird
- Blackbird Landing
- Blackiston
- Blackwater
- Blackwater Beach