Sonyu Ōtani was a Japanese Shin Buddhist priest and politician who served as a member of the House of Peers of the Diet of Japan and once as a cabinet minister.
- Occupation
- politician, monk
- Position held
- Minister of Colonial Affairs, member of the House of Peers
- Citizenship
- Empire of Japan
- Born
- August 19, 1886
- Died
- August 1, 1939