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石原 宏高
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石原 宏高

いしはら ひろたか

ISHIHARA Hirotaka

環境大臣Minister of the Environment

自民党衆議院· House of Representatives東京3· Tokyo 3rd District自由民主党・無所属の会· Liberal Democratic Party and Association of Independents7 terms

Born 1964-06-19 · 神奈川県逗子市 (Zushi, Kanagawa Prefecture)

Policy issues

Carbon Pricing & GXChemicals & Hazardous MaterialsDisaster Prevention & RecoveryNuclear Energy

Current positions

Government Positions

  • 環境大臣
    Minister of the Environment
  • 内閣府特命担当大臣（原子力防災）
    Minister of State for Nuclear Emergency Preparedness

Career & history

Government Posts

  1. Feb 18, 2026第2次高市内閣にて環境大臣・内閣府特命担当大臣（原子力防災）に再任[1][2][3][4]
    Reappointed as Minister of the Environment and Minister of State for Nuclear Emergency Preparedness in the Second Takaichi Cabinet
  2. Oct 21, 2025第1次高市内閣にて環境大臣・内閣府特命担当大臣（原子力防災）に就任[1][2][3][4][5][6]
    Appointed Minister of the Environment and Minister of State for Nuclear Emergency Preparedness in the First Takaichi Cabinet
  3. Sep 13, 2023第2次岸田第2次改造内閣にて内閣総理大臣補佐官に就任[1][2][3][4][5][6][7][8]
    Appointed Special Advisor to the Prime Minister in the Second Kishida Second Reshuffled Cabinet
  4. Sep 13, 2019第4次安倍第2次改造内閣にて環境副大臣兼内閣府副大臣に就任[1][2][3][4][5][6][7]
    Appointed State Minister of Environment and State Minister of Cabinet Office in the Fourth Abe Second Reshuffled Cabinet
  5. Aug 5, 2016第3次安倍第2次改造内閣にて内閣府副大臣に就任[1][2][3][4][5][6][7]
    Appointed State Minister of Cabinet Office in the Third Abe Second Reshuffled Cabinet
  6. Sep 30, 2013第2次安倍内閣にて外務大臣政務官に就任[1][2][3][4][5][6][7]
    Appointed Parliamentary Vice-Minister for Foreign Affairs in the Second Abe Cabinet

Party Posts

  1. Jan 25, 2024自由民主党 離島・半島振興特別委員会委員長に就任[1][2][3][4][5]
    Appointed Chairman of the LDP Special Committee on Island and Peninsula Development
  2. Sep 6, 2022自由民主党 報道局長に就任[1][2][3][4][5][6]
    Appointed Director of the Public Relations Bureau of the Liberal Democratic Party of Japan
  3. Oct 24, 2018自由民主党 副幹事長に就任[1][2][3]
    Appointed Deputy Secretary-General of the Liberal Democratic Party of Japan
  4. Aug 22, 2017自由民主党政務調査会 内閣第二部会長に就任[1][2][3][4]
    Appointed Chairman of the LDP Cabinet Division II

Committee Chairs

  1. Oct 26, 2020衆議院 環境委員長に就任[1][2][3][4][5][6][7]
    Appointed Chairman of the House of Representatives Committee on Environment

Professional Career

  1. Sep 2003日本興業銀行を退職[1]
    Retired from The Industrial Bank of Japan, Limited
  2. Apr 2001みずほフィナンシャルグループ 戦略第2部参事役に就任[1][2][3]
    Assumed the post of Strategic Planning Counselor at Mizuho Financial Group
  3. Apr 1988株式会社日本興業銀行に入行[1][2][3][4][5]
    Joined The Industrial Bank of Japan, Limited

Education

  1. Mar 1988慶應義塾大学経済学部を卒業[1][2][3][4][5][6]
    Graduated from the Faculty of Economics, Keio University

Publications

  1. Oct 16, 2025共著書『石原家の兄弟』を新潮社より刊行[1]
    Co-authored the book 'Ishihara-ke no Kyodai' published by Shinchosha

Other

  1. Feb 8, 2026第51回衆議院議員総選挙にて7期目の当選[1][2][3][4][5]
    Elected to the House of Representatives in the 51st General Election (7th term)
  2. Oct 27, 2024第50回衆議院議員総選挙にて6期目の当選[1][2][3][4][5][6]
    Elected to the House of Representatives in the 50th General Election (6th term)
  3. Oct 31, 2021第49回衆議院議員総選挙にて5期目の当選[1][2][3][4][5]
    Elected to the House of Representatives in the 49th General Election (5th term)
  4. Oct 22, 2017第48回衆議院議員総選挙にて4期目の当選[1][2][3][4][5]
    Elected to the House of Representatives in the 48th General Election (4th term)
  5. Dec 14, 2014第47回衆議院議員総選挙にて3期目の当選[1][2][3][4][5]
    Elected to the House of Representatives in the 47th General Election (3rd term)
  6. Dec 16, 2012第46回衆議院議員総選挙にて2期目の当選[1][2][3][4][5]
    Elected to the House of Representatives in the 46th General Election (2nd term)
  7. Aug 30, 2009第45回衆議院議員総選挙にて落選[1]
    Lost the 45th General Election for the House of Representatives
  8. Sep 11, 2005第44回衆議院議員総選挙にて初当選[1][2][3][4][5][6]
    First elected to the House of Representatives in the 44th General Election
  9. Nov 9, 2003第43回衆議院議員総選挙にて落選[1]
    Lost the 43rd General Election for the House of Representatives
  10. Jun 19, 1964神奈川県逗子市に生まれる[1][2][3][4][5][6]
    Born in Zushi, Kanagawa Prefecture

Elections

ElectionDateConstituencyPartyResultVotesRateSource
第51回衆議院議員選挙　2026年
51st House of Representatives election 2026
2026-02-08
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
Elected54842.60%
第50回衆議院議員選挙　2024年
50th House of Representatives election 2024
2024-10-27
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
Elected98330.60%
第49回衆議院議員選挙
49th House of Representatives election
2021-10-31
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
—116,75342.90%
第48回衆議院議員選挙
48th House of Representatives election
2017-10-22
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
Elected107,70843.60%
第47回衆議院議員選挙
47th House of Representatives election
2014-12-14
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
Elected115,62344.30%
第46回衆議院議員選挙
46th House of Representatives election
2012-12-16
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
Elected122,31442.00%
第45回衆議院議員選挙
45th House of Representatives election
2009-08-30
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
—121,699—
第44回衆議院議員選挙
44th House of Representatives election
2005-09-11
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
Elected151,989—
第43回衆議院議員選挙
43rd House of Representatives election
2003-11-09
東京3区
Tokyo 3rd District
自由民主党
Liberal Democratic Party
—113,494—

Offices

Diet Office

衆議院第一議員会館
衆議院第一議員会館
Room
813
Phone
03-3508-7319
Fax
03-3508-3319

大井事務所

東京都品川区大井1-22-5八木ビル7F
7F Yagi Bldg., 1-22-5 Oi, Shinagawa-ku, Tokyo
Phone
03-3777-2275
Fax
03-3777-3902

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