| Atman | | Toshio MATSUMOTO | 1975 | 11 Min. | Nippon Retro | 2007 |
| Atopy Cop | | Noboru IGUCHI | | Min. | Nippon Digital | 2004 |
| Au Fou! | | Yoji KURI | 1967 | 10 Min. | Nippon Retro | 2008 |
| Au revoir l'eté | ほとりの朔子 | Koji FUKADA | 2013 | 126 Min. | Nippon Cinema | 2014 |
| August In The Water | 水の中の八月 | Gakuryu ISHII | 1995 | 117 Min. | Nippon Retro | 2013 |
| AUM: The Cult At The End Of The World | | Ben BRAUN, Chiaki YANAGIMOTO | 2023 | 106 Min. | Nippon Docs | 2024 |
| Aura | | Masaki TAKAKURA | 2005 | 5:46 Min. | Nippon Digital | 2005 |
| Autumn Adagio | | Tsuki INOUE | 2009 | 70 Min. | Nippon Digital | 2010 |
| Awanono | | Miho UEHARA | 2003 | 3 Min. | Nippon Retro | 2007 |
| Azumi | | Ryuhei KITAMURA | 2003 | 143 Min. | Nippon Cinema | 2004 |
| b aa a a aa aaa a a ll | | Kazuki SHIBAHARA | | 9 Min. | Nippon Digital | 2005 |
| 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 |
