Hero with O
- Odin
- Optimus Prime
- Orion
- One punch man
- Omni man
- Oliver Queen
- Octonauts
- oprah
- Orpheus
- octoman
- odysseus
- Oracle
- Oliver twist
- Owl man
- oblivion
- Oedipus
- obi wan kenobi
- Obelix
- Old man
- Okoye
- Ozymandias
- Owlman
- octavius
- otto octavius
- Octo man
- Obi wan
- Osiris
- omega
- Otto
- Omen
- Orville Wright
- Obliterator
- Osmosis Jones
- Ogre
- omni-man
- Oppenheimer
- Om puri
- Omega man
- Onyx
- oreo man
- Ozone
- ocean
- Oswald
- Olivia
- Opal
- Oscar wilde
- oden
- Owl
- Omega red
- Octavia Spencer
- om prakash
- Overwatch
- Oberon
- oreo
- Officer of the law
- orochimaru
- Obadiah
- Open
- omar
- Osama
- oceanman
- Oniman
- Ox man
- ochaco uraraka
- Orthodontist
- Orlando bloom
- Ollie
- Oprah Winfrey
- Ocean man
- omegaman
- OmniMan
- Other
- o-man
- Overkill
- Obituary
- Oasis
- Olivier
- oct
- Onceler
- optimums prime
- Oskar Schindler
- omkar
- olive
- orca man
- olivia newton john
- Oli
- Onix
- oscar schindler
- Octavian
- Oliver the great
- Octonaughts
Kata-kata dalam daftar Hero with O berasal dari pemain permainan kata ABC Lima Dasar.