Barrios de Maryland B
- Ballenger Creek
- Ballenger Creek Center
- Baltimore Highlands
- Baltimore-Linwood
- Barclay
- Beechfield
- Bel Air North
- Bel Air South
- Belair-Edison
- Bellona-Gittings
- Bentalou-Smallwood
- Berea
- Bethesda Row
- Better Waverly
- Biddle Street
- Bolton Hill
- Booth-Boyd
- Bowleys Quarters
- Brewers Hill
- Bridgeview-Greenlawn
- Brooklyn
- Burning Tree Estates