| X | Roger Corman | science fiction horror film, horror film, science fiction film | United States |
| X+Y | Morgan Matthews | coming-of-age film, teen film, drama film, comedy drama | United Kingdom |
| X-Men: Days of Future Past | Bryan Singer | time-travel film, superhero film, action film, dystopian film, crossover fiction, thriller film, science fiction film | United Kingdom, United States |
| Xanadu | Robert Greenwald | fantasy film, musical film, romantic comedy | United States |
| XOXO | Christopher Louie | romance film, drama film, musical film | United States |
| Xuanzang | Huo Jianqi | drama film, historical film, adventure film, biographical film | People's Republic of China, India |
| Əbədiyyət yolu | Cahangir Zeynallı | biographical film, documentary film | Soviet Union |
| Барбос в гостях у Бобика | Mikhail Shamkovich, Vitali Melnikov | comedy film | Soviet Union |
| На отдыхе | Eduard Ioganson | comedy film | Soviet Union |
| 착한 친구아내 무삭제 | Kim Bu-gon | erotic film | South Korea |