| The Kung-Fu Master Jackie Chan (1995) | 555,663 | 192 |
| KungFu Kickball (2021) | 1,696,564 | 190 |
| Kunitsu-Gami: Path of the Goddess (2024) | 3,131,319 | 4,725 |
| KUNKUN League (2024) | 0 | 0 |
| Kunkun Terror Express (2024) | 103 | 2 |
| Kunmeng Startles the Soul (2024) | 0 | 0 |
| Kuon (2004) | 7,392,333 | 3,884 |
| Kupiec (1993) | 76,801 | 1 |
| Kurama and The Cursed Isles (2024) | 55 | 2 |
| Kuri Kinton (1988) | 373,984 | 129 |
| Kuri Kuri Click! 1 ~My Summer Vacation! (2024) | 0 | 0 |
| Kuri Kuri Click! ~My Renaissance! (2024) | 0 | 0 |
| Kurikin Nano Island Story (2007) | 99,223 | 104 |
| Kuro no Ken (1994) | 83,717 | 119 |
| Kuroi Tsubasa (2022) | 20,519 | 87 |
| Kurokami-sama's Feast (2022) | 33,151 | 24 |
| Kurokishi no Kamen (1994) | 2,186 | 7 |
| Kurokishi to Shiro no Maou (2017) | 1,878,369 | 175 |
| KURSK (2018) | 6,272,039 | 870 |
| Kurt Warner's Arena Football Unleashed (2000) | 54,944 | 82 |
| KurtzPel (2019) | 18,946,238 | 7,397 |
| Kuru Kuru Kururin (2001) | 8,728,169 | 1,513 |
| Kurukshetra: Ascension (2022) | 254,362 | 287 |
| KuruKuru Princess: Tokimeki Figure Mezase! Vancouver (2009) | 5,344 | 2 |
| KuruKuru Tonzuran (2007) | 0 | 0 |
| Kurulin Fusion (2009) | 2,938 | 10 |
| Kurupoto: Cool Cool Stars (2007) | 2,776 | 8 |
| Kururin Paradise (2002) | 1,361,883 | 192 |
| Kururin Squash! (2004) | 317,097 | 358 |
| Kusan : City of Wolves (2022) | 149,219 | 107 |
| KUUKIYOMI 2: Consider It More! - New Era (2020) | 618,474 | 116 |
