Alphabetical Author Index - O
- Öker, Behice
- Okere, Chimene E.
- Okere, Chinenye
- Okere, George
- Okereke, Alex
- Okereke, C. S.
- Okereke, M. I.
- Okereke, Michael I.
- Okey, Charles W.
- Okey, Robert W.
- Okeya, M.
- Okeyinka, O. M.
- Okeyinka, Oriyomi M.
- Okhlopkova, Anna
- Okhotnikova, Ekaterina S.
- Okhovat, Hanie
- Okhovat, Mohammad Reza
- Okhovat, Reza
- Okhovvat, Maryam
- Okhovvat, Morteza
- Okihiro, Michele
- Okilj, Milijana
- Okilj, Una
- Okimi, Yoshihide
- Okimoto, F.
- Okimoto, Fernando Sérgio
- Okimoto, Hiroto
- Okimoto, Masayuki
- Okimura, Takashi
- Okin, Gregory S.
- Okinaka, Hiroshi
- Okinaka, K.
- Okinaka, Tomoo
- Okine, B. A.
- Okine, Leslie
- Okine, N. O. A.
- Okine, N. O. Attoh
- Okine, Nii Attoh
- Okine, Nii-Attoh
- Okino, Koichi