- Bacon Island
- Bagley
- Bagnall
- Baie de Wasai
- Bailey
- Bailey Island
- Bainbridge Center
- Baker Village Mobile Home Park
- Bakersville
- Bakertown
- Bald Island
- Balitmore
- Ballards Corners
- Balsam
- Baltic
- Banat
- Banfield
- Bankers
- Bannister
- Bar Lake
- Barbeau
- Bark River
- Barker Creek
- Barnard
- Barnes Lake-Millers Lake
- Barnum Island
- Baroda Estates
- Barry's Resort and Mobile Home Park
- Barton City
- Bass Reef Island