Skip to main content - Ostrander, Rick 1965–
- Ostriker, Alicia 1937- (Alicia Suskin Ostriker)
- Ostrom, Elinor 1933–
- Ostrom, Hans 1954-
- Ostrom, Thomas P. 1939-
- Oswald, Alice 1966-
- Oswald, Nancy
- Oswalt, John N. 1940- (John Oswalt, John Newell Oswalt)
- Ota, Yuzo 1943–
- Otfinoski, Steven 1949-
- Othmer, James P.
- Otomo, Katsuhiro 1954-
- Ott, Thomas 1966-
- Otte, Jean-Pierre 1949-
- Otten, Charlotte F. 1926- (Charlotte Otten, Charlotte Fennema Otten)
- Otterness, Philip 1955-
- Ottman, Robert 1914-2005
- Otto, Whitney 1955-
- Ouchi, William G(eorge) 1943-
- Ouellette, Jennifer
