Series Beginning with A
- A Bathing Ape
- A Couple of Cuckoos
- A Dog Of Flanders
- A3!
- Abuna E, Aburi Goe
- Abunai Deka
- ACCA 13ku kansatsu-ka
- Ace of Diamond
- Acteur
- ACTORS
- AD-LIVE
- Ah! My Goddess
- Ai no Shuhasu 528 Hz
- Aibo
- Ainori
- Aiura
- Ajin: Demi-Human
- AKB0048
- Akibaranger
- Akikan!
- Akira
- Alice In Wonderland
- All In
- ALL OUT!!
- Always 3 chome no Yuhi
- American Beauties
- an an
- Angelique
- Animedia
- Anne of Green Gables
- Anohi Mita Hana no Namae wo Bokutachi ha Mada Shiranai
- Anpanman
- Aquarian Age
- Arabiki Dan
- Arashi no Yoru ni
- Arc The Lad
- Arcana Familia
- Aria the Scarlet Ammo
- Arianrhod Series (RPG)
- Armored Trooper Votoms
- Arms
- Arpeggio of Blue Steel
- Asa Ga Kita
- Asakiyumemishi
- Asari-chan
- Ashi Girl
- Ashita no Joe
- Assassination Classroom (Ansatsu Kyoshitsu)
- AssaultLily
- Astro Boy (Tetsuwan Atom)
- Asu no Hit melody
- Asura Zanmaden
- Ataru
- Atelier Series
- Aura Battler Dunbine
- Ax
- Azur Lane
- Blue Exorcist (Ao no Exorcist)
- Kaeru no Pickles
- The Adventures of Peter Pan