Band or Artist with O
- one direction
- Oasis
- Olivia Rodrigo
- Ozzy Osbourne
- Outkast
- One Republic
- Owl City
- Offspring
- Olly Murs
- Olivia Newton John
- Opeth
- Ozuna
- Omarion
- oliver tree
- Ozzy
- Publicité
- onerepublic
- OAR
- Oh Wonder
- Of Monsters and Men
- Offset
- Otis Redding
- of mice and men
- OMD
- Ollie Murs
- ok go
- Oh my girl
- O-Zone
- Outcast
- Old Dominion
- ozzy osborne
- One OK Rock
- oneus
- Ozone
- Odesza
- Omar Apollo
- Ozzy Ozbourne
- Oak Ridge Boys
- Orion
- Ozzy Osborn
- Ocean
- Omi
- Owl city
- Oingo Boingo
- Our Last Night
- Orelsan
- orange and lemons
- Onyx
- Orange Caramel
- Omen
- olivia holt
- Omega
- Ojays
- Ohio Players
- Oscar Wilde
- Ozzie Osbourne
- Otep
- O'Jays
- Orville Peck
- Omar
- Old Crow Medicine Show
- Publicité
- Odd Future
- Orange Juice
- O.A.R
- our lady peace
- oscar de leon
- Othello
- ONF
- Orson
- Otis Reading
- Overkill
- Osmonds
- Osiris
- Olivia Newton-John
- Oleander
- Oomph!
- Octavian
- ozzie osborne
- ono
- Opal
- OV7
- Opus
- Orlando
- Orla Gartland
- otto
- Overtones
- Otown
- Ozzy Osburne
- oli london
- oli
- olivia
- Outfield
- orange and lemon
- oliver sykes
- ol dirty bastard
- Oscar Peterson
- Ozzy Osbourn
- Olly
- Oprah Winfrey
- Olaf
- olivia o brien
Les mots dans la liste Band or Artist with O proviennent des joueurs du jeu de mots Le Petit Bac.