- Bainbridge
- Bargersville
- Bass Lake
- Batesville
- Battle Ground
- Bedford
- Beech Grove
- Berne
- Bethany
- Beverly Shores
- Bicknell
- Birdseye
- Blanford
- Bloomfield
- Bloomingdale
- Bloomington
- Blountsville
- Bluffton
- Boonville
- Borden
- Boston
- Boswell
- Bourbon
- Brazil
- Bremen
- Bright
- Bristol
- Broad Ripple
- Brook
- Brooklyn
- Brooksburg
- Brookston
- Brookville
- Brownsburg
- Brownstown
- Bruceville
- Bryant
- Buck Creek
- Buffalo
- Bunker Hill
- Burket
- Burlington
- Burnettsville
- Burns City
- Burns Harbor
- Butler
- Butlerville
