Nishihara Hidetoshi
Nyquist Gary A.
O'Brian K. Scott
Oh Jae Seok
Ohinata Okinobu
Ohkubo Noriaki
Ohta Toshihiko
Olofsson Bjorn O. E.
Ono Mitsuya
Otori Hideki
Outzen Svend E.
Paczuski Andrew W
Palmer Clifford
Pandeva Prakash N.
Park Dong-Woo
Park Seong G.
Pauwels Raphael
Pileski Peter John
Possamai Fabricio Caldeira
Quesada John F.