Hideko Nishioka

Hideko Nishioka
Hideko Nishioka
西岡秀子
	Nishioka in 2023
Member of the House of Representatives
	Incumbent
	Assumed office ; 22 October 2017
Preceded by	Tsutomu Tomioka
Constituency	Nagasaki 1st
Personal details
Born	15 March 1964 (age 61); Nagasaki, Japan
Party	DPP (since 2018)
Other political; affiliations	KnT (2017–2018)
Parent	Takeo Nishioka (father);
Relatives	Takejiro Nishioka [ja] (grandfather); Haru Nishioka (grandmother)
Alma mater	Gakushuin University

Hideko Nishioka (西岡秀子, Nishioka Hideko; born 15 March 1964) is a Japanese politician serving as a member of the House of Representatives since 2017.^[1] She is the daughter of Takeo Nishioka and the granddaughter of Takejiro Nishioka [ja].^[2]

References

^ "衆院選長崎1区、国民前職の西岡秀子さんが議席死守…「高市旋風」をはねのけ". NEWSjp (in Japanese). 9 February 2026.
^ "【2017衆院選・長崎1区】地元の支持厚く、西岡秀子氏（希望新・53）が初当選確実". NetIB-News (in Japanese). 22 October 2017.

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[1] "衆院選長崎1区、国民前職の西岡秀子さんが議席死守…「高市旋風」をはねのけ". NEWSjp (in Japanese). 9 February 2026.

[2] "【2017衆院選・長崎1区】地元の支持厚く、西岡秀子氏（希望新・53）が初当選確実". NetIB-News (in Japanese). 22 October 2017.

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