Natsuo Yamaguchi

Natsuo Yamaguchi
山口 那津男
Yamaguchi in 2022
Chief Representative of Komeito
In office
8 September 2009 – 28 September 2024
Preceded byAkihiro Ota
Succeeded byKeiichi Ishii
Member of the House of Councillors
In office
29 July 2001 – 28 July 2025
Preceded byYuichiro Uozumi
Succeeded byYudai Kawamura
ConstituencyTokyo at-large
Member of the House of Representatives
In office
18 February 1990 – 20 October 1996
Preceded byYoshikatsu Takeiri
Succeeded byConstituency abolished
ConstituencyTokyo 10th
Personal details
Born (1952-07-12) 12 July 1952
PartyKomeito (since 1998)
Other political
affiliations
  • CGP (1990–1994)
  • NFP (1994–1998)
Alma materUniversity of Tokyo (LL.B)
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Natsuo Yamaguchi (山口 那津男, Yamaguchi Natsuo; born 12 July 1952) is a Japanese politician who served as the chief representative of Komeito from 2009 to 2024. He is a member of the House of Councillors since 2001 and previously served in the House of Representatives from 1990 to 1996.