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小泉 龍司
DietHighCurrently serving

小泉 龍司

こいずみ りゅうじ

KOIZUMI Ryuji

国際局 局長代理Acting Director-General of the International Bureau

自民党衆議院· House of Representatives埼玉11· Saitama 11th District自由民主党・無所属の会· Liberal Democratic Party and Association of Independents9 terms

Born 1952-09-17 · 東京都(または埼玉県秩父市) (Tokyo (or Chichibu City, Saitama Prefecture))

Policy issues

Current positions

Party Positions

  • 国際局 局長代理
    Acting Director-General of the International Bureau
  • 組織運動本部 本部長代理
    Acting Chairperson of the Party Organization and Campaign Headquarters

Career & history

Government Posts

  1. Oct 1, 2024法務大臣を退任[1]
    Stepped down as Minister of Justice
  2. Sep 13, 2023第108代法務大臣に就任(第2次岸田第2次改造内閣)[1][2][3][4]
    Appointed as the 108th Minister of Justice (Second Kishida Second Reshuffled Cabinet)
  3. Apr 2010院内会派「国益と国民の生活を守る会」会長に就任[1]
    Appointed as Chairperson of the Diet group 'Group to Protect National Interests and People's Lives'

Party Posts

  1. Oct 9, 2025自由民主党・観光立国調査会「地方誘客・オーバーツーリズム対策PT」座長に就任[1][2]
    Appointed as Chairperson of the LDP Tourism Nation Research Committee's Project Team on Local Tourism Attraction and Over-tourism Countermeasures
  2. Nov 2021自由民主党選挙対策副委員長に就任[1][2]
    Appointed as Deputy Chairperson of the Election Strategy Committee, Liberal Democratic Party
  3. Mar 2018自由民主党国際局長に就任[1][2]
    Appointed as Director of the International Bureau, Liberal Democratic Party
  4. Jul 2005自由民主党副幹事長を辞任[1]
    Resigned as Deputy Secretary-General of the Liberal Democratic Party
  5. Nov 2000自由民主党国会対策委員に就任[1][2]
    Appointed to the Diet Affairs Committee of the Liberal Democratic Party

Professional Career

  1. Apr 1996大蔵省を退官[1][2]
    Resigned from the Ministry of Finance
  2. Jun 1995日本たばこ産業株式会社(JT)経営企画部部長に就任[1][2]
    Appointed as Director of the Management Planning Department, Japan Tobacco Inc. (JT)
  3. Jul 1994大蔵省証券局調査室長に就任[1][2][3][4]
    Appointed as Director of the Research Office, Securities Bureau, Ministry of Finance
  4. Jun 1991大蔵省銀行局金融市場室長に就任[1][2]
    Appointed as Director of the Financial Markets Office, Banking Bureau, Ministry of Finance
  5. 1989大阪税関総務部長に就任[1]
    Appointed as Director of the General Affairs Department, Osaka Customs
  6. 1986大蔵省銀行局に配属[1]
    Assigned to the Banking Bureau, Ministry of Finance
  7. 1984内閣官房特命事項担当室に出向[1]
    Seconded to the Office for Special Assignments, Cabinet Secretariat
  8. 1983大蔵省国際金融局に配属[1]
    Assigned to the International Finance Bureau, Ministry of Finance
  9. Jul 1980大阪国税局洲本税務署長に就任[1][2]
    Appointed as Director of Sumoto Tax Office, Osaka Regional Taxation Bureau
  10. 1978大蔵省主税局調査課外国調査第一係長心得に就任[1]
    Appointed as Probationary Chief of the First Foreign Research Section, Tax Bureau, Ministry of Finance
  11. Apr 1975大蔵省(現:財務省)に入省(国際金融局総務課)[1][2]
    Joined the Ministry of Finance (International Finance Bureau)

Education

  1. 1993コロンビア大学大学院客員研究員を務める[1]
    Served as a Visiting Scholar at Columbia University Graduate School
  2. Mar 1975東京大学法学部を卒業[1][2][3]
    Graduated from the Faculty of Law, the University of Tokyo

Publications

  1. 1998著書『日本の進路を拓く』をライフリサーチ・プレスより刊行[1]
    Published 'Opening the Path for Japan' from Life Research Press

Other

  1. Feb 8, 2026第51回衆議院議員総選挙にて当選(9期目)[1][2]
    Elected to the House of Representatives (51st General Election, 9th term)
  2. Oct 27, 2024第50回衆議院議員総選挙にて当選(8期目)[1]
    Elected to the House of Representatives (50th General Election, 8th term)
  3. Oct 31, 2021第49回衆議院議員総選挙にて当選(7期目)[1][2]
    Elected to the House of Representatives (49th General Election, 7th term)
  4. Oct 22, 2017第48回衆議院議員総選挙にて当選(6期目)[1][2]
    Elected to the House of Representatives (48th General Election, 6th term)
  5. Dec 14, 2014第47回衆議院議員総選挙にて当選(5期目)[1][2]
    Elected to the House of Representatives (47th General Election, 5th term)
  6. Dec 16, 2012第46回衆議院議員総選挙にて当選(4期目)[1][2]
    Elected to the House of Representatives (46th General Election, 4th term)
  7. Aug 30, 2009第45回衆議院議員総選挙にて当選(3期目)[1][2][3]
    Elected to the House of Representatives (45th General Election, 3rd term)
  8. Nov 9, 2003第43回衆議院議員総選挙にて当選(2期目)[1][2]
    Elected to the House of Representatives (43rd General Election, 2nd term)
  9. Jun 25, 2000第42回衆議院議員総選挙にて初当選(埼玉県第11区・無所属)[1][2][3][4]
    First elected as a Member of the House of Representatives (42nd General Election, Saitama 11th District, Independent)
  10. Sep 17, 1952東京都に生まれる[1][2][3]
    Born in Tokyo

Elections

ElectionDateConstituencyPartyResultVotesRateSource
第51回衆議院議員選挙 2026年
51st House of Representatives election 2026
2026-02-08
埼玉11区
Saitama 11th District
自由民主党
Liberal Democratic Party
Elected88,74453.40%
第50回衆議院議員選挙 2024年
50th House of Representatives election 2024
2024-10-27
埼玉11区
Saitama 11th District
自由民主党
Liberal Democratic Party
Elected91,68158.10%
第49回衆議院議員選挙
49th House of Representatives election
2021-10-31
埼玉11区
Saitama 11th District
自由民主党
Liberal Democratic Party
Elected111,81061.90%
第48回衆議院議員選挙
48th House of Representatives election
2017-10-22
埼玉11区
Saitama 11th District
無所属
Independent
Elected88,29046.40%
第47回衆議院議員選挙
47th House of Representatives election
2014-12-14
埼玉11区
Saitama 11th District
無所属
Independent
Elected100,63655.40%
第46回衆議院議員選挙
46th House of Representatives election
2012-12-16
埼玉11区
Saitama 11th District
無所属
Independent
Elected118,91660.50%
第45回衆議院議員選挙
45th House of Representatives election
2009-08-30
埼玉11区
Saitama 11th District
無所属
Independent
Elected171,000
第44回衆議院議員選挙
44th House of Representatives election
2005-09-11
埼玉11区
Saitama 11th District
無所属
Independent
93,008
第43回衆議院議員選挙
43rd House of Representatives election
2003-11-09
埼玉11区
Saitama 11th District
自由民主党
Liberal Democratic Party
Elected123,057
第42回衆議院議員選挙
42nd House of Representatives election
2000-06-25
埼玉11区
Saitama 11th District
無所属
Independent
Elected89,084

Committee memberships

常任委員会· Standing Committee

  • 法務委員会
    Committee on Judicial Affairs
    委員· Member

Offices

Diet Office

衆議院第二議員会館
衆議院第二議員会館
Room
1107
Fax
03-3508-3351

深谷事務所

埼玉県深谷市上柴町東3-17-19
3-17-19 Kamishibamachi Higashi, Fukaya-shi, Saitama
Fax
048-575-3031

本庄事務所

埼玉県本庄市駅南1-16-19
1-16-19 Ekinan, Honjo-shi, Saitama
Fax
0495-27-0038

Web & social