Princess Ryōshi, later Empress Emerita Inpumon'in (殷富門院), was an honorary empress consort of Japan during the late Heian period. Ryōshi was empress as the honorary mother of her nephews Emperor Antoku and Emperor Go-Toba.
- Position held
- Empress of Japan
- Citizenship
- Japan
- Born
- 1147
- Died
- April 27, 1216
