- Roppa Furukawa
- Torajirō Saitō
- Lepturges roppai
- Rhaphiptera roppai
- Optomerus roppai
- Colobothea roppai
- Oreodera roppai
- Hyakken Uchida
- Chikara to Onna no Yo no Naka
- Seiyu
- Roppa Furukawa
- Agroecology in West Africa
- Atsushi Watanabe (actor, born 1898)
- Giacomo Roppa
- Shophet
- Azumi 2: Death or Love
- Brahmagiri archaeological site
- Chikara to Onna no Yo no Naka
- Ancient Carthage
- Hyakken Uchida
