Robert C. O'Brien
John O'Connor
Scott O'Dell
Kevin O'Malley
Elisabeth O'Sullivan
Mark O'Sullivan
Kenya Ôba
Marie-Luce Obadia
M.L. Obadia
Gaëlle Obiegly
Offenbach
Mimei Ogawa
Éliette Oger
Tiburce Oger
Miwako Ogihara
MO
Michaël Oher
Tomoko Ohmura
Masao Ohno
Yasuo Ohtomo
Ohura
Chiaki Okada
Yuki Okamoto
Nnedi Okorafor
Daisaburo Okumoto
Takashi Okutani
Linda Olafsdottir
Zhenya Oliinyk
Francois Olislaeger
Guillaume Olive
Hrasya Oliyko
Ariel Olmert
Manuela Olten
Éric Omond
Georges Onclincx
Helen Ong
Francine Oomen
