Anime Series Beginning with B
- Armed Girl's Machiavellism
- BBK/BRNK
- Black Blood Brothers
- Black Bullet
- Black Cat
- Black Clover
- Black Jack
- Black Lagoon
- Black Pean
- Black Rock Shooter
- BLACKFOX
- Blackish House
- Blade & Soul
- BLAME!
- Blassreiter
- Blazblue
- Bleach
- Blend S
- Blood Alone
- Blood Lad
- Blood Series
- Blood+
- Blood-C
- Bloodivores
- Bloomers
- Blue Archive
- Blue Dragon
- BLUE DROP Tenshi Tachi no Gikyoku
- Blue Gender
- BLUE GIANT
- Blue Lock
- Blue Period
- BLUE REFLECTION
- Blue Seed
- Blue Sky Complex
- Blue SWAT
- Blue Thermal
- Boogiepop Phantom
- Brain Powered
- Brave 10
- Brave Story
- Brave Witches
- Bravely Series
- BRIGADOON Marin to Meran
- Broken Blade
- Brother Android
- Brother Bear
- Brothers Conflict
- Brutus/Casa Brutus
- Btooom!
- Bubka
- Bucchigire!
- Bucchigiri?!
- Buddha
- Bullbuster
- Bungaku Shojo
- Bungo Stray Dogs
- Bungo to Alchemist
- Bushiroad
- Buso Renkin
- Busou Shinki
- Buzzer Beater
- Kawade Yume Mook (Bungei Bessatsu)