Culture magazines
- Ohlmeyer, Jane H.
- Ohye, Bonnie
- Oinas, Felix J(ohannes)
- Oiwa, Keibo
- Oja, Carol J.
- Ojaide, Tanure
- Okai, John
- Okara, Gabriel (Imomotimi Gbaingbain)
- Okimoto, Jean Davies
- Okker, Patricia
- Oklahoma Annie
- Oklahoma Badlands
- Oklahoma Bound
- Oklahoma Crude
- Oklahoma Cyclone
- Oklahoma Kid
- Oklahoma!
- Okoge
- Okoro, Anezi
- Okri, Ben 1959–