| B.M.K. (Big Magnum Killer) | | Mina YONEZAWA | 2005 | 8 Min. | Nippon Digital | 2006 |
| Baby Assassins | ベイビーわるきゅーれ | Hugo SAKAMOTO | 2021 | 95 Min. | Nippon Cinema | 2023 |
| Baby Assassins 2 Babies | ベイビーわるきゅーれ 2ベイビー | Hugo SAKAMOTO | 2023 | 101 Min. | Nippon Cinema | 2023 |
| Baby Complex | | Ayako SHINOHARA | 2008 | 57 Min. | Nippon Digital | 2009 |
| Backlight | 逆光 | Ren SUDO | 2021 | 64 Min. | Nippon Visions | 2022 |
| Backwater | 共喰い | Shinji AOYAMA | 2013 | 102 Min. | Nippon Cinema | 2014 |
| Bad Company | まぶだち | Tomoyuki FURUMAYA | 2001 | 98 Min. | Nippon Cinema | 2003 |
| Bad Film | バッドフィルム | Sion SONO | 2012 | 161 Min. | Nippon Visions | 2013 |
| Bad Morning. Mama | | Daisuke IMAI | 2006 | 4:09 Min. | Nippon Digital | 2007 |
| Bakuha.com | | Suguru TAKEUCHI | 2001 | Min. | Nippon Digital | 2002 |
| ball | | Wisut PONNIMIT | 2004 | 7:20 Min. | Nippon Digital | 2006 |
| Ballad Of Narayama | 楢山節考 | Keisuke KINOSHITA | 1958 | 98 Min. | Nippon Retro | 2021 |
| Ballet | | Sei ISHIKAWA | 2004 | 3:05 Min. | Nippon Digital | 2005 |
| Bambi ❤ Bone | | Noriko SHIBUTANI | 2004 | 78 Min. | Nippon Digital | 2006 |
| Bamy | バーミー | Jun TANAKA | 2017 | 100 Min. | Nippon Cinema | 2018 |
| Banana | | Hitoshi TAKEKIYO | 1991 | 6:30 Min. | Nippon Digital | 2000 |
| Band Of Ninja | 忍者武芸帳 | Nagisa OSHIMA | 1967 | 123 Min. | Nippon Animation | 2014 |
| Bandanemon – The Monster Exterminator | | Yoshitaro KATAOKA | 1935 | 9 Min. | Nippon Retro | 2004 |
| Bangkok Nites | バンコクナイツ | Katsuya TOMITA | 2016 | 183 Min. | Nippon Cinema | 2017 |
| Banquet Of Love | | Haruki MITANI, Michael Lyons | 2014 | 6:30 Min. | Nippon Visions | 2014 |
