Anime characters with O
- Orochimaru
- Obito
- Oikawa
- Orihime
- Oscar
- Ochako
- Ovan
- Oliver
- Obito Uchiha
- Olaf
- One punch man
- Ochaco
- Ojiro
- Orichimaru
- Owen
- Advertisement
- Olive
- Osamu
- octopus
- Oden
- Onyx
- Ochaco Uraraka
- Odin
- Oni
- Ochako Uraraka
- ogami
- Okuyasu
- Opal
- Omar
- Orochi
- Obanai
- okabe
- Onix
- Oolong
- Onizuka
- olivia
- Overhaul
- Omega
- osaka
- Osana
- Ophelia
- olly
- Osamu Dazai
- onyankopon
- Omen
- Oda
- otto
- Owl
- Oman
- Oak
- Obanai Iguro
- orange
- Ozai
- Onichan
- Oki
- Otama
- Okami
- Omi
- Oreki
- Overlord
- Oswald
- Advertisement
- otsutsuki kaguya
- Olive Oil
- oso
- Otonashi
- Ogre
- Okabe Rintarou
- Onoki
- Olga
- Orihime Inoue
- orin
- Oruchimaru
- Oprah
- osama
- Omni man
- ori
- okkotsu
- Oingo
- ohana
- octo
- Opera
- Orca
- oma
- Osaki
- Oishi
- Ogami Daigoro
- Oddish
- one for all
- Otsutsuki
- Ostrich
- Osiris
- Oro
- Oliva
- Oberon
- Otis
- Osami
- ota
- Optimus prime
- O'Chibi
- Oranguru
- Obi
The words in the list Anime characters with O come from players of the word game Categories game.