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有村 治子
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有村 治子

ありむら はるこ

ARIMURA Haruko

総務会 会長 · 総務会Chair of the General Council

自民党参議院· House of Councillors比例· Proportional Representation自由民主党・無所属の会· Liberal Democratic Party and Group of Independents5 terms

Born 1970-09-21 · 石川県 (Ishikawa Prefecture)

Policy issues

Current positions

Party Positions

  • 総務会 会長
    Chair of the General Council
  • 選挙対策本部 副本部長
    Deputy Head of the Election Strategy Headquarters

Career & history

Government Posts

  1. Apr 2020裁判官弾劾裁判所裁判長に就任[1][2][3]
    Appointed as Chief Judge of the Court for Impeachment of Judges
  2. Dec 24, 2014第3次安倍内閣にて女性活躍担当大臣、内閣府特命担当大臣等に再任[1][2]
    Reappointed as Minister in charge of Women's Empowerment and Minister of State for Special Missions in the Third Abe Cabinet
  3. Sep 3, 2014第2次安倍改造内閣にて女性活躍担当大臣、内閣府特命担当大臣等に就任[1][2][3]
    Appointed as Minister in charge of Women's Empowerment and Minister of State for Special Missions in the Reshuffled Second Abe Cabinet
  4. Nov 2005文部科学大臣政務官に就任[1][2][3]
    Appointed as Parliamentary Vice-Minister for Education, Culture, Sports, Science and Technology

Party Posts

  1. Oct 7, 2025自由民主党総務会長に就任[1][2][3][4]
    Appointed as Chairperson of the LDP General Council
  2. Sep 4, 2025自由民主党両院議員総会長の職について辞表を提出[1]
    Submitted resignation as Chairperson of the LDP General Assembly of Party Members of Both Houses
  3. Apr 23, 2024自由民主党両院議員総会長に就任[1][2][3]
    Appointed as Chairperson of the LDP General Assembly of Party Members of Both Houses
  4. Sep 2022自由民主党中央政治大学院学院長に就任[1][2]
    Appointed as President of the LDP Central Institute of Politics
  5. Nov 2021参議院自由民主党議員副会長に就任[1][2]
    Appointed as Deputy Chairperson of the LDP Members of the House of Councillors
  6. Feb 14, 2021自由民主党広報本部長に就任[1][2][3]
    Appointed as Chairperson of the LDP Public Relations Headquarters
  7. Jan 7, 2019参議院自由民主党政策審議会長に就任[1][2][3]
    Appointed as Chairperson of the LDP Policy Board in the House of Councillors
  8. Oct 2018自由民主党総務会長代理に就任[1][2]
    Appointed as Deputy Chairperson of the LDP General Council
  9. Aug 2017自由民主党政務調査会長代理に就任[1][2]
    Appointed as Deputy Chairperson of the LDP Policy Research Council
  10. Oct 2013自由民主党両院議員総会副会長に就任[1][2]
    Appointed as Vice Chairperson of the LDP General Assembly of Party Members of Both Houses
  11. Aug 2007自由民主党女性局長に就任[1][2][3]
    Appointed as Director of the LDP Women's Bureau

Committee Chairs

  1. Oct 3, 2022参議院情報監視審査会会長に就任[1][2][3]
    Appointed as Chair of the House of Councillors Commission on Oversight of Intelligence
  2. Aug 6, 2019参議院政治倫理審査会会長に就任[1][2]
    Appointed as Chair of the House of Councillors Deliberative Council on Political Ethics
  3. Sep 2008参議院環境委員長に就任[1][2][3]
    Appointed as Chair of the House of Councillors Environment Committee

Professional Career

  1. Apr 2000桜美林大学講師に就任[1][2]
    Appointed as a Lecturer at J. F. Oberlin University
  2. ~ 1997日本マクドナルド株式会社に入社(人事本部勤務)[1][2][3]
    Joined Japan McDonald's Co., Ltd., working in the Human Resources Division

Education

  1. 1997米国 SIT大学院修士課程を修了[1][2][3]
    Completed Master's degree at School for International Training (SIT) Graduate Institute in the USA
  2. 国際基督教大学教養学部社会科学科を卒業[1][2]
    Graduated from the Department of Social Science, Faculty of Liberal Arts, International Christian University

Other

  1. Jul 20, 2025第27回参議院議員通常選挙にて当選(5期目)[1][2][3]
    Elected to the House of Councillors in the 27th regular election (5th term)
  2. Jul 2019第25回参議院議員通常選挙にて当選(4期目)[1][2][3]
    Elected to the House of Councillors in the 25th regular election (4th term)
  3. Jul 2013第23回参議院議員通常選挙にて当選(3期目)[1][2][3]
    Elected to the House of Councillors in the 23rd regular election (3rd term)
  4. Jul 2007第21回参議院議員通常選挙にて再選(2期目)[1][2][3]
    Re-elected to the House of Councillors in the 21st regular election (2nd term)
  5. Jul 2001第19回参議院議員通常選挙(比例代表)にて初当選[1][2][3][4]
    First elected to the House of Councillors in the 19th regular election (Proportional Representation)
  6. Sep 21, 1970石川県に生まれる[1][2][3]
    Born in Ishikawa Prefecture

Elections

ElectionDateConstituencyPartyResultVotesRateSource
第27回参議院議員選挙 2025年 比例区全国比例区
27th House of Councillors election 2025 nationwide proportional representation
2025-07-20
PR only
自由民主党
Liberal Democratic Party
Elected
第25回参議院議員選挙 比例区全国比例区
25th House of Councillors election nationwide proportional representation
2019-07-21
PR only
自由民主党
Liberal Democratic Party
Elected
第23回参議院議員選挙 比例区全国比例区
23rd House of Councillors election, nationwide proportional representation
2013-07-21
PR only
自由民主党
Liberal Democratic Party
Elected
第21回参議院議員選挙 比例区全国比例区
21st House of Councillors election, nationwide proportional representation
2007-07-29
PR only
自由民主党
Liberal Democratic Party
Elected
第19回参議院議員選挙 比例区全国比例区
19th House of Councillors election, nationwide proportional representation
2001-07-29
PR only
自由民主党
Liberal Democratic Party
Elected

Committee memberships

常任委員会· Standing Committee

  • 懲罰委員会
    Committee on Discipline
    委員· Member
  • 法務委員会
    Committee on Judicial Affairs
    委員· Member

Offices

Diet Office

参議院議員会館
参議院議員会館
Room
1015
Fax
03-6551-1015

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