 Sugamo Prison in 1949 | |
  Sugamo Prison | |
| Location | Tokyo, Japan |
|---|---|
| Coordinates | 35°43′46″N 139°43′04″E / 35.729583°N 139.717778°E |
| Status | Closed |
| Opened | 1895 |
| Closed | 1971 |
Sugamo Prison (Sugamo Kōchi-sho, Kyūjitai: 巢鴨拘置所, Shinjitai: 巣鴨拘置所) was a prison in Tokyo, Japan. It was located in the district of Ikebukuro, which is now part of the Toshima ward of Tokyo, Japan.