lordofthemovies has logged 412 movies that were certified R by the MPAA.
| Title | Director(s) | Year Released | Viewed On |
|---|---|---|---|
| Pan's Labyrinth | Guillermo del Toro | 2006 | 06/24/2021 |
| Outbreak | Wolfgang Petersen | 1995 | 05/21/2013 |
| Oppenheimer | Christopher Nolan | 2023 | 07/22/2023 |
| One of Them Days | Lawrence Lamont | 2025 | 01/20/2025 |
| One Flew Over the Cuckoo's Nest | Miloš Forman | 1975 | 11/09/2011 |
| Once Upon a Time... in Hollywood | Quentin Tarantino | 2019 | 07/27/2019 |
| Omen, The | Richard Donner | 1976 | 03/12/2024 |
| Oldboy | Park Chan-wook | 2003 | 10/17/2013 |
| Office Space | Mike Judge | 1999 | 08/16/2018 |
| O Lucky Man! | Lindsay Anderson | 1973 | 03/18/2012 |