| 13 Ghosts | 5.79 | 1960 | May 16, 1960 | Horror |
| 15 Murders: Inside the Mind of a Serial Killer | 3.20 | 2011 | Oct 01, 2011 | Horror |
| 18 | - | 2023 | Mar 09, 2023 | - |
| 18 Year Old Clubber Sae-bom's Sex Party | 7.30 | 2021 | Jan 13, 2021 | Romance |
| 1911 | 5.70 | 2011 | Sep 23, 2011 | Adventure |
| 1920 | - | 2026 | Jan 01, 1970 | Animation |
| 1969 | 5.60 | 1988 | Aug 18, 1988 | Drama |
| 1992 | 6.00 | 2008 | Jan 01, 2008 | Drama |
| 1 | 6.60 | 2013 | Sep 30, 2013 | Documentary |
| 10 Items or Less | 6.23 | 2006 | Sep 11, 2006 | Comedy |
| 10 Sekunden | 4.60 | 2008 | Oct 02, 2008 | Drama |
| 10:30 P.M. Summer | 5.30 | 1966 | Oct 24, 1966 | Drama |
| 100 Apples | - | 2014 | Jun 01, 2014 | Drama |
| 100 Meters | 7.40 | 2016 | Nov 04, 2016 | Comedy |
| 100 Rifles | 5.90 | 1969 | Mar 26, 1969 | Adventure |
| 102 Dalmatians | 5.50 | 2000 | Oct 07, 2000 | Family |
| 102 Minutes That Changed America | 7.50 | 2008 | Sep 11, 2008 | Documentary |
| 11 | 6.20 | 2022 | Feb 06, 2022 | Drama |
| 11 Rebels | 6.90 | 2024 | Nov 01, 2024 | Action |
| 11:11 | 3.60 | 2004 | Feb 01, 2004 | Horror |
| 11:11 | 4.50 | 2022 | Feb 02, 2022 | Drama |
| 12 | 5.60 | 2020 | Sep 04, 2020 | - |
| 12 Mighty Orphans | 7.20 | 2021 | Jun 18, 2021 | History |
| 12 O'Clock | 7.30 | 1958 | Jan 01, 1958 | Crime |
| 12 Rounds 3: Lockdown | 6.00 | 2015 | Sep 11, 2015 | Action |
| 12/12/12 | 3.10 | 2012 | Dec 04, 2012 | Horror |
| 120 Bahadur | 6.40 | 2025 | Nov 18, 2025 | Action |
| 12th Man | 1.00 | 2020 | Nov 02, 2020 | - |
| 13 | - | 2023 | Jun 27, 2023 | Drama |
| 13 | - | 2023 | Nov 22, 2023 | Action |
| 13 Assassins | 7.53 | 1963 | Dec 07, 1963 | Adventure |
| 13 Going on 30 | - | 2026 | Jan 01, 1970 | Comedy |
| 18 Secret sex of girlfriend Seongyul | - | 2021 | Jan 01, 2021 | - |
| 18 Shaolin Golden Boys | 7.00 | 1996 | Jul 03, 1996 | Action |
| 18 Year Old Joo-ah's Hot Day | 6.20 | 2020 | Sep 03, 2020 | Drama |
| 1864: Brødre i krig | 6.40 | 2014 | Oct 12, 2014 | War |
| 1877: The Grand Army of Starvation | - | 2018 | Dec 10, 2018 | Documentary |
| 18th Rose | 7.90 | 2026 | Apr 09, 2026 | Drama |
| 1914: The Last Days Before the War | 6.30 | 1931 | Jan 20, 1931 | War |
| 1921 | 5.50 | 2021 | Jul 01, 2021 | History |
