Light Novel Series Beginning with B
- B's-Log
- Baby Princess
- Babylon
- BACCANO!
- Baka to Test to Shokanju
- Bakuman
- BanG Dream! (Bandori!)
- Basilisk: Koga Ninpo Cho
- Basquash!
- BASTARD!!
- Batman
- Battle Girl High School
- BE BOY Series
- Beelzebub
- Ben-to
- Beni no Monsho
- Berserk
- BERSERK OF GLUTTONY
- Betterman
- Biblia Koshodo no Jiken Techo
- Bibliotheca Mystica de Dantalian
- Binbo Gami ga!
- Black Blood Brothers
- Black Bullet
- Black Clover
- Black Lagoon
- Black Summoner(Kuro no Shokanshi)
- Blassreiter
- Blazblue
- Bleach
- Blood Lad
- Blood Series
- Blood+
- BNA
- Boku dake ga Inai Machi
- Boku Tachi No Remake
- Boku wa Tomodachi ga Sukunai
- Bokusastu Tenshi Dokuro-chan
- Bokutachi wa Shitte Shimatta
- Boogiepop Phantom
- Border Break
- BORUTO
- Boy Friend BETA
- Brave Witches
- Bravely Series
- Bullbuster
- Bungaku Shojo
- Bungo Stray Dogs
- Bungo to Alchemist
- Buraban!
- Buso Renkin
- Busou Shinki
- Cute High Earth Defense Club Love!
- Kantai Collection -KanColle-
- Monogatari Series
- The Banished Former Hero Lives as He Pleases
- The Boy and the Beast
- We Never Learn (Boku Tachi wa Benkyo ga Dekinai)