Missouri Neighborhoods B
- Baden (2)
- Ballpark Village (4)
- Beacon Hills (4)
- Bel-Ridge (2)
- Bellefontaine (2)
- Benton (4)
- Benton Park (7)
- Beverly Hills (1)
- Bevo Mill (5)
- Big Shoal (2)
- Blackburn (11)
- Blenheim Square-Research Hospital (3)
- Blue Hills (7)
- Blue Springs Manor South (3)
- Blue Village (7)
- Blue Vue Hills (4)
- Bonne Hills (2)
- Boulevard Heights (3)
- Boulevard Village (1)
- Breen Hills (2)
- Briarcliff West (2)
- Briarcliff-Claymont (1)
- Bridger (10)
- Bridlespur (5)
- Bristol (2)
- Broadway Farms (1)
- Broadway Gillham (13)
- Brookside Park (2)
- Brookwood Village (2)
- Bundschu (1)