Based on the Book
Book Titles (O)
| Movie Title - Year | Book Title - Author |  |
| 0-9 · A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z |
| Book / Author | Movie |
|---|---|
| O Que é Isso, Companheiro? / Fernando Gabeira | Four Days in September (1997) |
| Object of My Affection, The / Stephen McCauley | Object of My Affection, The (1998) |
| Occasional Hell, An / Randall Silvis | Occasional Hell, An (1996) |
| Octopussy, The Property of a Lady (stories) / Ian Fleming | Octopussy (1983) |
| Odd Thomas / Dean R. Koontz | Odd Thomas (2013) |
| Odyssey, The (poem) / Homer | O Brother, Where Art Thou? (2000) |
| Of Love and Shadows / Isabel Allende | Of Love and Shadows (1994) |
| Of Mice and Men / John Steinbeck | Of Mice and Men (1992) |
| Of Unknown Origin / Chauncey G. Parker | Of Unknown Origin (1983) |
| Oil! / Upton Sinclair | There Will Be Blood (2007) |
| Old Boy (Manga) / Garon Tsuchiya | Oldboy (2013) |
| On the Road / Jack Kerouac | On the Road (2012) |
| Once Upon a Time When We Were Colored / Clifton L. Taulbert | Once Upon a Time When We Were Colored (1995) |
| Once Were Warriors / Alan Duff | Once Were Warriors (1994) |
| One Day / David Nicholls | One Day (2011) |
| One for the Money / Janet Evanovich | One for the Money (2012) |
| One Gallant Rush / Richard Burchard | Glory (1989) |
| One Hundred and One Dalmations, The / Dodie Smith | 101 Dalmations (1996) |
| One Shot / Lee Child | Jack Reacher (2012) |
| One True Thing / Anna Quindlen | One True Thing (1998) |
| One Who Walked Alone: Robert E. Howard, the Final Years / Novalyne Price Ellis | Whole Wide World (1996) |
| Open Range Men, The / Lauran Paine | Open Range (2003) |
| Orchid Thief, The / Susan Orlean | Adaptation (2002) |
| Ordeal by Innocence / Agatha Christie | Ordeal by Innocence (1984) |
| Ordinary People / Judith Guest | Ordinary People (1980) |
| Orlando / Virginia Woolf | Orlando (1992) |
| Oscar and Lucinda / Peter Carey | Oscar and Lucinda (1997) |
| Oscar Wilde / Richard Ellman | Wilde (1997) |
| Osterman Weekend, The / Robert Ludlum | Osterman Weekend, The (1983) |
| Othello (play) / William Shakespeare | O (2001) |
| Our Sunshine / Robert Drewe | Ned Kelly (2003) |
| Out / Ronald Sukenick | Out (1982) |
| Out of Africa / Isak Dinesen | Out of Africa (1985) |
| Out of My Head / Didier van Cauwelaert | Unknown (2011) |
| Out of Sight / Elmore Leonard | Out of Sight (1998) |
| Outlaw of Gor / John Norman | Outlaw of Gor (1989) |
| Outside Providence / Peter Farrelly | Outside Providence (1999) |
| Outsiders, The / S. E. Hinton | Outsiders, The (1983) |
