Oki Junji
Okumura Haruto
Okura Kiyoshi
Olason Ray
Olcott Dennis D.
Oldershaw Alan C.
Olinger Jeffrey J.
Oliver Reed R.
Ollar Charles Howard
Olsen Mark L.
Olson Timothy Robert
Olsson Claes
Ooi Kean Khoon
Oost Rob C. V.
Opdycke Steven R.
Orr William W.
Ortega De Miguel Mariano
Ostrem Scott Ernest
Otkrytoe Aktsionernoe Obschestvo Nauchno Proizvodstvennoe
Ott David