Author & Contributor Index
- Oishi, Ryo
- Oishi, Shigehiro
- Ojaide, Tanure
- Ojemann, Ralph Henry
- Ojha, Abhishek
- Ojha, Avinesh
- Ojha, Vidushi
- Ojiemwen, Ashley
- Ojoawo, Adedolapo Moyinoluwa
- Ojode, Lucy Akumu
- Okabayashi, Toshiaki
- Okada, Daisuke
- Okada, Kyle Satoshi
- Okafor, Chimdindu
- Okamoto, Byron Yoshiharu
- Okamoto, Hiroaki
- Okamoto, Martha Statton
- O'Kane, Jason M.
- O'Kane, Katherine M
- Okano, Tsutomu
- Oka, Takeshi
- Okawa, Hideaki
- O'Keefe, Alex
- O'keefe, Kelly Ray
- O'keefe, Mary Hagberg
- O'Keefe, Matthew J.
- O'Keefe, Robert D.
- O'Keeffe, Richard
- O'Keeffe, Richard B.
- Okeke, Micheal
- Okeley, Nicole Marie
- O'Kelly, D.J.
- O'kennedy, Brendan Thomas
- O, Kenneth
- Okerson, Ann
- Okesanjo, Omolola
- Okesli, Ayse
- Oketch, Moses Otieno
- Oke, Yosi
- Okey, Ruth Eliza
- Okhravi, Hamed
- Okhravi, Rasool
- Okhuysen, Brett S.
- Okkema, Peter Gerald
- Okker, Patricia Ann
- Oklahoma Cultural Heritage Trust, Oklahoma Department of Libraries
- Oklahoma Department of Libraries, Oklahoma Museums Association, Oklahoma Historical Records Advisory Board, Oklahoma Historical Society
- Okonoko, Tom
- Okorie, Kalu
- Okoro, Chukwuemeka