Masajid under management of
Islamic Circle of Japan
| Name | Location | Numbers of Muslims |
| Masjid Babul Islam | 〒 323-0827 , Tochigi-ken , Oyama-shi , Hitotonoya 237-1 | 800 |
| Name | Location | Numbers of Muslims |
| Masjid Babul Islam | 〒 323-0827 , Tochigi-ken , Oyama-shi , Hitotonoya 237-1 | 800 |
