- Bodkin Manor
- Bodkin Plains
- Bohemia Beach
- Bon Haven
- Bonaventure
- Bonnie Acres
- Boone's Mobile Estates
- Boulevard Park
- Bountys View
- Brandon Shores
- Brandy Farms
- Bretton Woods
- Brewers Island
- Briar Cliff on the Severn
- Briar Lea
- Briarwood
- Brice Manor
- Brightview Woods
- Brightwater Beach
- Brightwood
- Brightwood Terrace
- Broadview Estates
- Broadwater
- Broadwater Beach
- Broadwater Point
- Brookfield
- Brookfield
- Brookfield on the Magothy
- Brooklyn Terrace
- Browns Woods