Masajid under management of
Islamic Circle of Japan
| Name | Location | Numbers of Muslims |
| Jamea Masjid al-eman | 〒 399-0705 , Nagano-ken , Shiojiri-shi , Hirooka Kataishi 1365-4 | 70 |
| Name | Location | Numbers of Muslims |
| Jamea Masjid al-eman | 〒 399-0705 , Nagano-ken , Shiojiri-shi , Hirooka Kataishi 1365-4 | 70 |
