Home > The Oxford Companion to American Literature
- Old Southwest
- Old Swimmin'-Hole, The, and 'Leven More Poems
- Oldmixon, John
- Olds, Sharon
- Oldstyle, Jonathan
- Oldstyle, Oliver
- Oldtown Folks
- Oliver, Mary
- Olmsted, Frederick Law
- Olney, Jesse
- Olsen, Tillie
- Olson, Charles
- Olson, Elder [James]
- Omoo, a Narrative of Adventures in the South Seas
- On Native Grounds
- On the Road
- Once I Pass'd Through a Populous City
- One Flew over the Cuckoo's Nest
- One Woman's Life
- One-Hoss Shay
- Oneida Community
- Oneida Indians
- O'Neill, Eugene [Gladstone]
- One's-Self I Sing
- Only Yesterday
- Onondaga Indians
- Open Boat, The, and Other Tales of Adventure
- Oppen, George
- Oppenheim, James
- The Opposing Self