| Alucarda | 1977 | 3 |
| The Awful Story of the Nun of Monza | 1969 | 3 |
| The Bad Nun | 2018 | 2 |
| Bad Nun: Deadly Vows | 2019 | 2 |
| The Convent | 2018 | 2 |
| Curse of the Nun | 2019 | 2 |
| Demonia | 1990 | 3 |
| The Demons | 1973 | 3 |
| Desecration | 1999 | 2 |
| The Devil's Doorway | 2018 | 3 |
| The Devils | 1971 | 4 |
| Flavia the Heretic | 1974 | 3 |
| Fountaine and the Vengeful Nun Who Wouldn't Die | 2021 | N/A |
| Images in a Convent | 1979 | 3 |
| Immaculate | 2024 | 3 |
| The Killer Nun | 1979 | 3 |
| Love Letters of a Portuguese Nun | 1977 | 3 |
| The Other Hell | 1981 | 3 |
| Our Lady of Lust | 1972 | N/A |
| Sacred Flesh | 2000 | 2 |
| Secret Confessions in a Cloistered Convent | 1972 | N/A |
| Sister Krampus | 2021 | N/A |
| St. Agatha | 2018 | 3 |
| Story of a Cloistered Nun | 1973 | 3 |
| The Transgressor | 1974 | 4 |
| The True Story of the Nun of Monza | 1980 | 3 |