- Akazukin Chacha OVA
- AKB0048
- AKB0048 First Stage
- AKB0048 Next Stage
- Akebi-chan no Sailor-fuku
- Aki no Kanade
- Akiba Maid Sensou
- Akiba Meido Sensou
- Akiba-chan
- Akiba's Trip The Animation
- Akichi Asobi: Playground
- Akihabara Dennou-gumi
- Akihabara Dennou-gumi: 2011-nen no Natsuyasumi
- Akikan
- Akikan OVA
- Akira
- Akkun to Kanojo
- Aku no Hana
- Akubi wo Suru ni wa Wake ga Aru
- Akudama Drive
- Akuei to Gacchinpo
- Akuma no Memumemu-chan
- Akuma no Riddle
- Akuma no Riddle: Shousha wa Dare? Nukiuchi Test
- Akuma Tou no Prince: Mitsume ga Tooru
- Akuma-kun
- Akuma-kun (Movie)
- Akuma-kun (ONA)
- Akuma-kun: Youkoso Akuma Land e!!
- Akuu Daisakusen Srungle
- Akuyaku Reijou Level 99: Watashi wa Ura-Boss desu ga Maou dewa Arimasen
- Akuyaku Reijou nanode Last Boss wo Kattemimashita
- Al Caral no Isan
- Alakazam the Great
- Aldnoah.Zero
- Aldnoah.Zero
- Aldnoah.Zero 2nd Season
- Alexander Senki
- Ali Baba to 40-hiki no Touzoku
- Ali-Baba and the Forty Thieves
- Alice Gear Aegis Expansion
- Alice in Cyberland
- Alice in Deadly School
- Alice in the Country of Hearts
- Alice in Wonderland
- Alice or Alice: Siscon Niisan to Futago no Imouto
- Alice to Therese no Maboroshi Koujou
- Alice to Zouroku
- Alice to Zouroku Special
- Alien 9
- All Hail the Sect Leader
- All My Abilities Are Forbidden Spells
- All Out!!
- All Purpose Apocalyptic Upgrade System
- All Purpose Cat Girl Nuku Nuku Dash
- All Purpose Cat Girl Nuku Nuku OVA
- All Purpose Cat Girl Nuku Nuku TV
- All Purpose Cat Girl Nuku Nuku TV Specials
- All That Gundam
- All-Free kono Natsu Ichioshi Monogatari Campaign Kokuchi Douga
- Allison and Lillia
- Almighty Master
- Almighty Master Season 2
- Alps Monogatari: Watashi no Annette
- Alps no Shoujo Heidi
- Alps no Shoujo Heidi (1979)
- Alps no Shoujo Heidi: Alm no Yama-hen
- Alps no Shoujo Heidi: Heidi to Clara-hen
- Already Invincible at the Beginning
- Altered Carbon: Resleeved
- Amaama to Inazuma
- Amada Anime Series: Super Mario Brothers
- Amaenaide yo!!
- Amaenaide yo!! Katsu!!
- Amaenaideyo
- Amaenaideyo Katsu
- Amagami SS
- Amagami SS OVA
- Amagami SS plus
- Amagami SS plus OVA
- Amagami-san Chi no Enmusubi
- Amagi Brilliant Park
- Amagi Brilliant Park OVA
- Amagi Brilliant Park Specials
- Amagi Brilliant Park: Nonbirishiteiru Hima ga Nai!
- AMAIM Warrior at the Borderline UltraSteel Ogre-Gear
- Amanchu!
- Amanchu! Advance
- Amanchu! Special
- Amatsuki
- Amazing Nurse Nanako
- Amazing Nuts!
- Ame wo Tsugeru Hyouryuu Danchi
- Ame-iro Cocoa
- Ame-iro Cocoa in Hawaii
- Ame-iro Cocoa Series: Ame-con!!
- Ame-iro Cocoa: Rainy Color e Youkoso!
- Ame-iro Cocoa: Side G
- Amefuri Kozou
- American Dragon Jake Long
- American Dragon Jake Long Season 2
- Amnesia
- Amnesia OVA
- Amon Saga
- Amon The Apocalypse of Devilman
- Amon: Devilman Mokushiroku
- Amrita no Kyouen
- Amuri in Star Ocean
- An Jie Shen Shi
- Ancient Martial Artist in the City
- Ancient Martial Artist in the City 2nd Season
- Ancient Martial Artist in the City 3nd Season
- Ancient Martial Artist in the City 4nd Season
- Andersen Douwa: Ningyohime
- Android Ana Maico 2010
- Android Kikaider
- Ane Log
- Ane Log Specials
- Ane Naru Mono
- Anemone
- Ange Vierge
- Angel Beats
- Angel Cop
- Angel Cop
- Angel Densetsu
- Angel Egg
- Angel Feather
- Angel Heart
- Angel Links
- Angel Sanctuary
- Angel Tales
- Angel Tales Chu
- Angelic Layer
- Angelic Layer
- Angelique Kagayaki no Ashita
- Angelique Kagayaki no Ashita OVA
