Ontario Neighborhoods B
- Banbury-Don Mills/York Mills (64)
- Bathurst Manor (26)
- Bay Street Corridor (181)
- Bayview Village (82)
- Bayview Woods-Steeles/Hillcrest Vlg (40)
- Bedford Park-Nortown (41)
- Beechborough-Greenbrook (22)
- Bendale (65)
- Birchcliffe-Cliffside (69)
- Black Creek (31)
- Bradford/W Gwillimbury/New Tecumseth (29)
- Brampton East (202)
- Brampton West (487)
- Brantford Core (41)
- Brantford East (21)
- Brantford North (15)
- Brantford West (51)
- Briar Hill-Belgravia (27)
- Broadview North (21)
- Bronte (50)
- Brookhaven-Amesbury (18)
- Burlington East (49)
- Burlington Northwest (20)
- Burlington Rural (23)
- Burlington Southwest (98)