Hiroyuki Hosoda

Hiroyuki Hosoda
Hiroyuki Hosoda
細田博之
	Official portrait, 2012
Speaker of the House of Representatives
	In office; 10 November 2021 – 20 October 2023
Monarch	Naruhito
Deputy	Banri Kaieda
Preceded by	Tadamori Ōshima
Succeeded by	Fukushiro Nukaga
Secretary-General of the Liberal Democratic Party
	In office; 22 September 2008 – 29 September 2009
President	Tarō Asō
Preceded by	Tarō Asō
Succeeded by	Tadamori Oshima
Chief Cabinet Secretary
	In office; 7 May 2004 – 31 October 2005
Prime Minister	Junichiro Koizumi
Preceded by	Yasuo Fukuda
Succeeded by	Shinzo Abe
Member of the House of Representatives from Shimane
	In office; 20 October 1996 – 10 November 2023
Preceded by	Constituency established
Constituency	1st district
	In office; 18 February 1990 – 20 October 1996
Preceded by	Kichizō Hosoda
Succeeded by	Constituency abolished
Constituency	Shimane At-large (multi-member)
Personal details
Born	5 April 1944; Matsue, Shimane, Japan
Died	10 November 2023 (aged 79); Tokyo, Japan
Political party	Liberal Democratic
Alma mater	University of Tokyo

Hiroyuki Hosoda (細田博之, Hosoda Hiroyuki, 5 April 1944 – 10 November 2023) was a Japanese politician who served as the speaker of the House of Representatives of Japan from November 2021 to October 2023. He was a member of the House of Representatives from 1990, and served as Chief Cabinet Secretary in Junichiro Koizumi's cabinet from 2004 to 2005, and as Secretary-General of the Liberal Democratic Party from 2008 to 2009.