Chiba 10th district (千葉県第10区, Chiba-ken dai-jukku or simply 千葉10区, Chiba-jukku) is a single-member constituency of the House of Representatives in the national Diet of Japan located in Chiba Prefecture.

Areas covered Since 2022 Asahi Chōshi Katori Narita Sōsa Katori District

2013 - 2022 Asahi Chōshi Katori Narita Sōsa Katori District Part of Sanbu District Part of Yokoshibahikari (Former Hikari area)

1994 - 2013 Asahi Chōshi Sawara Narita Yōkaichiba Kaijō District Sōsa District

List of representatives ElectionRepresentativePartyNotes1996Motoo Hayashi LDP2000200320052009 Democratic2012Motoo Hayashi LDP2014201720212024 Masaaki Koike LDP2026

Election results 2026 • 2024 • 2021 • 2017 • 2014 • 2012 • 2009 • 2005 • 2003 • 2000 • 1996

2026

2024

2021

2017

2014

2012

2009

2005

2003

2000

1996

References