Ohtake Katsumasa
Ohtani Akihito
Ohtsubo Eiji
Oida Susumu
Okabe Kazuhiko
Okabe Kenji
Okada Taiichi
Okamura Takayuki
Okaniwa Tetuo
Okawahara Tsuneo
Okazaki Takeshi
Okubo Ichiro
Okuya Tomohiro
Olander Kemuel B.
Oleson Brett C.
Olfermann Kai
Olimpic Di Costa Lorenzo & C. S.n.c.
Oliveros Israel
Olpeter Georg
Olson Brian Francis