- Blake Heights
- Blake Holley
- Blanding
- Bloom
- Bloomington
- Bloomington Hills
- Blue Creek
- Blue Grass Acres
- Blue Spruce
- Blue Spruce Heights
- Blueacre
- Bluebell
- Bluff
- Bluff at Hidden Valley
- Bluffdale
- Bobby Island
- Boggess Meadow Estates
- Bonanza
- Bone Valley
- Boneta
- Bonneville Acres
- Bonneville Heights
- Bonneville Terrace Number One
- Bonneville Terrace Number Two
- Bonneville Tower Condominium
- Bonnie Lane Condominium
- Bonniebrook Estates
- Borden
- Bothwell
- Boulder