Anime characters with O
- Orochimaru
- Obito
- oikawa
- Orihime
- Oscar
- Ochako
- Ovan
- Obito Uchiha
- Oliver
- One punch man
- Olaf
- Ochaco
- Ojiro
- Orichimaru
- Owen
- Olive
- Osamu
- Otto
- Oden
- Onyx
- Oni
- octopus
- Odin
- Ochaco Uraraka
- Orion
- Okuyasu
- Ogami
- Omar
- Opal
- Obanai
- Orochi
- Ochako Uraraka
- Overhaul
- Osamu Dazai
- Oolong
- Onizuka
- Onix
- olivia
- okabe
- Osana
- osaka
- Ophelia
- Onyankopon
- Omega
- olly
- Owl
- Omen
- Oda
- Obanai Iguro
- Oman
- Oak
- Ozai
- orange
- Otama
- Onichan
- Omi
- Oswald
- Oreki
- Olive Oil
- Otonashi
- Orihime Inoue
- Oki
- Okabe Rintarou
- Ogre
- Oruchimaru
- Oprah
- Onoki
- Omni man
- Olga
- Okami
- Overlord
- oso
- Osaki
- ori
- Opera
- Oishi
- Oingo
- ohana
- Ogami Daigoro
- Otsutsuki
- Otis
- Ostrich
- Osiris
- Osami
- Oro
- Onodera
- one for all
- Oliva
- Oddish
- Oberon
- ota
- Osomatsu
- Oslo
- Oscar the grouch
- osama
- Orville
- orin
- Orehime
- Oranguru
- Oraka
Kata-kata dalam daftar Anime characters with O berasal dari pemain permainan kata ABC Lima Dasar.