(As of March 2022)
SHIMOMURA Hakubun
- In-House Group: Liberal Democratic Party
- Elected: Tokyo 11th District (single-seat constituency), nine times
- Born: 23 May 1954, Kurabuchi, Gunma-gun, Gunma
- Education:
- School of Education, Waseda University
- Career:
- Member, Tokyo Metropolitan Assembly (two terms)
- Chairperson, Welfare and Education Committee, Tokyo Metropolitan Assembly
- Vice-President, Ashinaga Foundation (organization to provide education and support for orphaned students)
- Parliamentary Vice-Minister of Justice
- Parliamentary Vice-Minister of Education, Culture, Sports, Science and Technology
- Deputy Chief Cabinet Secretary
- Minister of Education, Culture, Sports, Science and Technology
- Minister in Charge of Education Rebuilding
- Minister for the Tokyo Olympic and Paralympic Games
- Director, Youth Division, Liberal Democratic Party (LDP)
- Special Advisor to the President, LDP
- Deputy Secretary-General for Special Missions, LDP
- Executive Acting Secretary-General, LDP
- Chairperson, LDP Headquarters for the Promotion of Revision of the Constitution
- Chairperson, LDP Election Strategy Committee
- Chairperson, LDP Policy Research Council
- Director, Standing Committee on Foreign Affairs, House of Representatives (HR)
- Director, HR Standing Committee on Rules and Administration
- Chair, HR Standing Committee on Judicial Affairs