A B C D E F G H I J K L M N O P Q R S T U V W X Y Z  
O'Keefe, David
Obama, Michelle
Ocampo, Dina
Ochen, Victor
Oduor, James
Offenheiser, Raymond
Ofori-Atta, Ken
Ofori-Atta, Kenneth
Oglethorpe, Judy
Ogunbiyi, Damilola
Ogunnaike, Lola
Ogunyemi, Bukola
Ogwell , Ahmed E.
Oh, Kyoo-Won
Oigara, Joshua
Oke, Femi
Okonjo-Iweala, Ngozi
Okoro, Sandie
Okot Okidi, Alfred
Oladeinde, Fred
Oladipupo, Adebukola
Oldham, Monica
Oliver, Jehiel
Olivier, Gaëlle
Ollila, Jorma
Olowo-Okere, Edward
Olutayo, Adejumoke
Omakwu, Blessing
Omane Boamah, Edward
Omar, Aireen
Ono, Yota
Önsal, Arzu
Onwuamaegbu, Nkem 
Onyemaechi Elumelu, Tony
Opoku Prempeh, Matthew
Oppong, Kwame A.
Opurum, Nonso
Orchestra of CATEURA, Recycled
Orr, Adrian
Ortiz Mena, Tania