Secretaries-General
- Tomiichi Murayama, January 19, 1996 - September 28, 1996
- Takako Doi, September 28, 1996 - November 15, 2003
- Mizuho Fukushima, November 15, 2003 - incumbent
Read more about this topic: Social Democratic Party (Japan)
Secretaries-General
Read more about this topic: Social Democratic Party (Japan)