List of prime ministers of Japan

The prime minister of Japan is the country's head of government and the leader of the Cabinet. This is a list of prime ministers of Japan, from when the first Japanese prime minister (in the modern sense), Itō Hirobumi, took office in 1885, until the present day.

The west façade of the Naikaku Sōri Daijin Kantei (valley side), the official residence of the prime minister
The east façade of the Kantei

32 prime ministers under the Meiji Constitution had a mandate from the Emperor. The "electoral mandates" shown are for the House of Representatives, the lower house of the Imperial Diet, which was not constitutionally guaranteed to have any influence on the appointment of the prime minister.

The prime minister under the Constitution of Japan is designated from among the members of the National Diet, and appointed by the Emperor after being nominated by the National Diet.

The prime ministership of Prince Naruhiko Higashikuni, who was prime minister for fifty-four days in 1945, was the shortest in Japanese history. Shinzo Abe served the longest, with eight years over two non-consecutive periods.

The current prime minister is Fumio Kishida, who assumed office on 4 October 2021.[1] There are currently ten living former prime ministers. The most recent former prime minister to die, Shinzo Abe, was assassinated on 8 July 2022.[2]

From 1871 to 1885

The office of Daijō-daijin (太政大臣, Chancellor of the Realm of Japan) was the equivalent of what would become the office of prime minister. It was an ancient role which had been discontinued in the 18th century and briefly revived during the Meiji era.

Daijō-daijin (Chancellor of the Realm)

List of Daijō-daijin (Chancellor of the Realm) (1871–1885)
PortraitDaijō-daijin
Office
(Lifespan)
Term of officeMandatePartyGovernmentEmperor
Reign
startendduration
Prince
Sanjō Sanetomi

三條 實美
(1837–1891)
13 September
1871
22 December
1885
14 years, 101 daysNoneMeiji
r. 1867–1912
(Meiji era)

The office of Daijō-daijin was abolished in December 1885 with the appointment of Itō Hirobumi in the new position of prime minister of Japan (内閣総理大臣, Naikaku Sōri-Daijin).

Since 1885

Prime ministers



List of prime ministers of Japan since 1885
PortraitPrime minister
Office
(Lifespan)
Term of officeMandatePartyGovernmentEmperor
Reign
Ref
StartEndDuration
Count
Itō Hirobumi

伊藤 博文
(1841–1909)
22 December
1885
30 April
1888
2 years, 131 daysIndependent
(Meiji oligarchy)
1. Itō IMeiji
r. 1867–1912
(Meiji era)
[3]
Count
Kuroda Kiyotaka

黒田 清隆
(1840–1900)
30 April
1888
25 October
1889
1 year, 179 daysMilitary
(Army)
2. Kuroda[4]
Prince
Sanjō Sanetomi

三條 實美
(1837–1891)
Caretaker
25 October
1889
24 December
1889
61 daysIndependentSanjō caretaker
Count
Yamagata Aritomo

山縣 有朋
(1838–1922)
24 December
1889
6 May
1891
1 year, 134 daysMilitary
(Army)
3. Yamagata I[5]
1890
Count
Matsukata Masayoshi

松方 正義
(1835–1924)
6 May
1891
8 August
1892
1 year, 95 daysIndependent
(Meiji oligarchy)
4. Matsukata I[6]
1892
Marquess
Itō Hirobumi

伊藤 博文
(1841–1909)
8 August
1892
31 August
1896
4 years, 24 daysIndependent
(Meiji oligarchy)
5. Itō II[7]
Mar.1894
Sep.1894
During this interval, Privy Council chairman Kuroda Kiyotaka was the acting prime minister.
Count
Matsukata Masayoshi

松方 正義
(1835–1924)
18 September
1896
12 January
1898
1 year, 117 daysIndependent
(Meiji oligarchy)
6. Matsukata II[8]
Marquess
Itō Hirobumi

伊藤 博文
(1841–1909)
12 January
1898
30 June
1898
170 daysIndependent
(Meiji oligarchy)
7. Itō III[9]
Mar.1898
Count
Ōkuma Shigenobu

大隈 重信
(1838–1922)
30 June
1898
8 November
1898
132 daysKenseitō8. Ōkuma I[10]
Aug.1898
Count
Yamagata Aritomo

山縣 有朋
(1838–1922)
8 November
1898
19 October
1900
1 year, 346 daysMilitary
(Army)
9. Yamagata II[11]
Marquess
Itō Hirobumi

伊藤 博文
(1841–1909)
19 October
1900
10 May
1901
204 daysRikken Seiyūkai10. Itō IV[12]
During this interval, Privy Council president Saionji Kinmochi was the acting prime minister.
Count
Katsura Tarō

桂 太郎
(1848–1913)
2 June
1901
7 January
1906
4 years, 220 daysMilitary
(Army)
11. Katsura I[13]
1902
1903
1904
Marquess
Saionji Kinmochi

西園寺 公望
(1849–1940)
7 January
1906
14 July
1908
2 years, 190 daysRikken Seiyūkai12. Saionji I[14]
1908
Prince
Katsura Tarō

桂 太郎
(1848–1913)
14 July
1908
30 August
1911
3 years, 48 daysMilitary
(Army)
13. Katsura II[15]
Marquess
Saionji Kinmochi

西園寺 公望
(1849–1940)
30 August
1911
21 December
1912
1 year, 114 daysRikken Seiyūkai14. Saionji II[16]
1912
Taishō
r. 1912–1926
(Taishō era)
Prince
Katsura Tarō

桂 太郎
(1848–1913)
21 December
1912
20 February
1913
62 daysIndependent15. Katsura III[17]
Count
Yamamoto Gonnohyōe

山本 權兵衛
(1852–1933)
20 February
1913
16 April
1914
1 year, 56 daysMilitary
(Navy)
16. Yamamoto I[18]
Marquess
Ōkuma Shigenobu

大隈 重信
(1838–1922)
16 April
1914
9 October
1916
2 years, 177 daysRikken Dōshikai17. Ōkuma II[19]
1915
Count
Terauchi Masatake

寺内 正毅
(1852–1919)
9 October
1916
29 September
1918
1 year, 356 daysMilitary
(Army)
18. Terauchi[20]
1917
Hara Takashi
原 敬
Rep for Morioka
(1856–1921)
29 September
1918
4 November
1921
3 years, 37 days[†]Rikken Seiyūkai19. Hara[21]
1920
During this interval, Foreign Minister Uchida Kōsai was the acting prime minister.
Viscount
Takahashi Korekiyo

高橋 是清
(1854–1936)
13 November
1921
12 June
1922
212 daysRikken Seiyūkai20. Takahashi[22]
Baron
Katō Tomosaburō

加藤 友三郎
(1861–1923)
12 June
1922
24 August
1923
1 year, 74 days[†]Military
(Navy)
21. Katō To.[23]
During this interval, Foreign Minister Uchida Kōsai was the acting prime minister.
Count
Yamamoto Gonnohyōe

山本 權兵衛
(1852–1933)
2 September
1923
7 January
1924
128 daysMilitary
(Navy)
22. Yamamoto II[24]
Viscount
Kiyoura Keigo

清浦 奎吾
(1850–1942)
7 January
1924
11 June
1924
157 daysIndependent23. Kiyoura[25]
Viscount
Katō Takaaki

加藤 高明
(1860–1926)
11 June
1924
28 January
1926
1 year, 232 days[†]1924Kenseikai24. Katō Ta.[26]
During this interval, Interior Minister Wakatsuki Reijirō was the acting prime minister.
Wakatsuki Reijirō
若槻 禮次郎
(1866–1949)
30 January
1926
20 April
1927
1 year, 81 daysKenseikai25. Wakatsuki I[27]
Shōwa
r. 1926–1989
(Shōwa era)
Baron
Tanaka Giichi

田中 義一
(1864–1929)
20 April
1927
2 July
1929
2 years, 74 daysRikken Seiyūkai26. Tanaka G.[28]
1928
Hamaguchi Osachi
濱口 雄幸
Rep for Kochi 2nd
(1870–1931)
2 July
1929
14 April
1931
1 year, 287 daysRikken Minseitō27. Hamaguchi[29]
1930
During this interval, Foreign Minister Kijūrō Shidehara was the acting prime minister.
Baron
Wakatsuki Reijirō

若槻 禮次郎
(1866–1949)
14 April
1931
13 December
1931
244 daysRikken Minseitō28. Wakatsuki II[30]
Inukai Tsuyoshi
犬養 毅
Rep for Okayama 2nd
(1855–1932)
13 December
1931
15 May
1932
155 days[†]Rikken Seiyūkai29. Inukai[31]
1932
During this interval, Finance Minister Takahashi Korekiyo was the acting prime minister.
Viscount
Saitō Makoto

齋藤 實
(1858–1936)
26 May
1932
8 July
1934
2 years, 44 daysMilitary
(Navy)
30. Saitō[32]
Keisuke Okada
岡田 啓介
(1868–1952)
8 July
1934
9 March
1936
1 year, 246 daysMilitary
(Navy)
31. Okada[33]
1936
During this interval, Interior Minister Fumio Gotō was the acting prime minister.
Kōki Hirota
廣田 弘毅
(1878–1948)
9 March
1936
2 February
1937
331 daysIndependent32. Hirota[34]
Senjūrō Hayashi
林 銑十郞
(1876–1943)
2 February
1937
4 June
1937
123 daysMilitary
(Army)
33. Hayashi[35]
1937
Prince
Fumimaro Konoe

近衞 文麿
(1891–1945)
4 June
1937
5 January
1939
1 year, 216 daysIndependent34. Konoe I[36]
Baron
Kiichirō Hiranuma

平沼 騏一郞
(1867–1952)
5 January
1939
30 August
1939
238 daysIndependent35. Hiranuma[37]
Nobuyuki Abe
阿部 信行
(1875–1953)
30 August
1939
16 January
1940
140 daysMilitary
(Army)
36. N. Abe[38]
Mitsumasa Yonai
米内 光政
(1880–1948)
16 January
1940
22 July
1940
189 daysMilitary
(Navy)
37. Yonai[39]
Prince
Fumimaro Konoe

近衞 文麿
(1891–1945)
22 July
1940
18 October
1941
1 year, 89 daysIndependent38. Konoe II[40]
Taisei Yokusankai
39. Konoe III[41]
Hideki Tōjō
東條 英機
(1884–1948)
18 October
1941
22 July
1944
2 years, 279 daysTaisei Yokusankai40. Tōjō[42]
1942
Kuniaki Koiso
小磯 國昭
(1880–1950)
22 July
1944
7 April
1945
260 daysTaisei Yokusankai41. Koiso[43]
Baron
Kantarō Suzuki

鈴木 貫太郞
(1868–1948)
7 April
1945
17 August
1945
133 daysTaisei Yokusankai42. K. Suzuki[44]
Independent
Prince
Naruhiko Higashikuni

東久邇宮稔彦王
(1887–1990)
17 August
1945
9 October
1945
54 daysImperial Family43. Higashikuni[45]
Baron
Kijūrō Shidehara

幣原 喜重郞
(1872–1951)
9 October
1945
22 May
1946
226 daysIndependent44. Shidehara[46]
Shigeru Yoshida
吉田 茂
(1878–1967)
22 May
1946
24 May
1947
1 year, 3 days1946Liberal45. Yoshida I[47]
Tetsu Katayama
片山 哲
Rep for Kanagawa 3rd
(1887–1978)
24 May
1947
10 March
1948
292 days1947Socialist46. Katayama[48]
Hitoshi Ashida
芦田 均
Rep for Kyōto 2nd
(1887–1959)
10 March
1948
15 October
1948
220 daysDemocratic47. Ashida[49]
Shigeru Yoshida
吉田 茂
Rep for Kōchi At-large
(1878–1967)
15 October
1948
10 December
1954
6 years, 57 daysDemocratic Liberal48. Yoshida II[50]
194949. Yoshida III[51]
Liberal
195250. Yoshida IV[52]
195351. Yoshida V[53]
Ichirō Hatoyama
鳩山 一郎
Rep for Tokyo 1st
(1883–1959)
10 December
1954
23 December
1956
2 years, 14 daysJapan Democratic52. Hatoyama I. I[54]
195553. Hatoyama I. II[55]
Liberal Democratic54. Hatoyama I. III[56]
Tanzan Ishibashi
石橋 湛山
Rep for Shizuoka 2nd
(1884–1973)
23 December
1956
25 February
1957
65 daysLiberal Democratic55. Ishibashi[57]
Nobusuke Kishi
岸 信介
Rep for Yamaguchi 2nd
(1896–1987)
25 February
1957
19 July
1960
3 years, 146 daysLiberal Democratic56. Kishi I[58]
195857. Kishi II[59]
Hayato Ikeda
池田 勇人
Rep for Hiroshima 2nd
(1899–1965)
19 July
1960
9 November
1964
4 years, 114 daysLiberal Democratic58. Ikeda I[60]
196059. Ikeda II[61]
196360. Ikeda III[62]
Eisaku Satō
佐藤 榮作
Rep for Yamaguchi 2nd
(1901–1975)
9 November
1964
7 July
1972
7 years, 242 daysLiberal Democratic61. Satō I[63]
196762. Satō II[64]
196963. Satō III[65]
Kakuei Tanaka
田中 角榮
Rep for Niigata 3rd
(1918–1993)
7 July
1972
9 December
1974
2 years, 156 daysLiberal Democratic64. Tanaka K. I[66]
197265. Tanaka K. II[67]
Takeo Miki
三木 武夫
Rep for Tokushima At-large
(1907–1988)
9 December
1974
24 December
1976
2 years, 16 daysLiberal Democratic66. Miki[68]
Takeo Fukuda
福田 赳夫
Rep for Gunma 3rd
(1905–1995)
24 December
1976
7 December
1978
1 year, 349 days1976Liberal Democratic67. Fukuda T.[69]
Masayoshi Ōhira
大平 正芳
Rep for Kagawa 2nd
(1910–1980)
7 December
1978
12 June
1980
1 year, 189 days[†]Liberal Democratic68. Ōhira I[70]
197969. Ōhira II[71]
During this interval, Chief Cabinet Secretary Masayoshi Ito was the acting prime minister.
Zenkō Suzuki
鈴木 善幸
Rep for Iwate 1st
(1911–2004)
17 July
1980
27 November
1982
2 years, 134 days1980Liberal Democratic70. Suzuki Z.[72]
Yasuhiro Nakasone
中曽根 康弘
Rep for Gunma 3rd
(1918–2019)
27 November
1982
6 November
1987
4 years, 345 daysLiberal Democratic71. Nakasone I[73]
198372. Nakasone II[74]
198673. Nakasone III[75]
Noboru Takeshita
竹下 登
Rep for Shimane At-large
(1924–2000)
6 November
1987
3 June
1989
1 year, 210 daysLiberal Democratic74. Takeshita[76]
Akihito
(Heisei)

r. 1989–2019
(Heisei era)
Sōsuke Uno
宇野 宗佑
Rep for Shiga At-large
(1922–1998)
3 June
1989
10 August
1989
69 daysLiberal Democratic75. Uno[77]
Toshiki Kaifu
海部 俊樹
Rep for Aichi 3rd
(1931–2022)
10 August
1989
5 November
1991
2 years, 88 daysLiberal Democratic76. Kaifu I[78]
199077. Kaifu II[79]
Kiichi Miyazawa
宮澤 喜一
Rep for Hiroshima 3rd
(1919–2007)
5 November
1991
9 August
1993
1 year, 278 daysLiberal Democratic78. Miyazawa[80]
Morihiro Hosokawa
細川 護熙
Rep for Kumamoto 1st
(born 1938)
9 August
1993
28 April
1994
263 days1993New79. Hosokawa[81]
Tsutomu Hata
羽田 孜
Rep for Nagano 2nd
(1935–2017)
28 April
1994
30 June
1994
64 daysRenewal80. Hata[82]
Tomiichi Murayama
村山 富市
Rep for Ōita 1st
(born 1924)
30 June
1994
11 January
1996
1 year, 196 daysSocialist81. Murayama[83]
Ryūtarō Hashimoto
橋本 龍太郎
Rep for Okayama 4th
(1937–2006)
11 January
1996
30 July
1998
2 years, 201 daysLiberal Democratic82. Hashimoto I[84]
199683. Hashimoto II[85]
Keizō Obuchi
小渕 恵三
Rep for Gunma 5th
(1937–2000)
30 July
1998
5 April
2000
1 year, 251 daysLiberal Democratic84. Obuchi[86]
Yoshirō Mori
森 喜朗
Rep for Ishikawa 2nd
(born 1937)
5 April
2000
26 April
2001
1 year, 22 daysLiberal Democratic85. Mori I[87]
200086. Mori II[88]
Junichiro Koizumi
小泉 純一郎
Rep for Kanagawa 11th
(born 1942)
26 April
2001
26 September
2006
5 years, 154 daysLiberal Democratic87. Koizumi I[89]
200388. Koizumi II[90]
200589. Koizumi III[91]
Shinzo Abe
安倍 晋三
Rep for Yamaguchi 4th
(1954–2022)
26 September
2006
26 September
2007
1 year, 1 dayLiberal Democratic90. Abe S. I[92]
Yasuo Fukuda
福田 康夫
Rep for Gunma 4th
(born 1936)
26 September
2007
24 September
2008
365 daysLiberal Democratic91. Fukuda Y.[93]
Tarō Asō
麻生 太郎
Rep for Fukuoka 8th
(born 1940)
24 September
2008
16 September
2009
358 daysLiberal Democratic92. Asō[94]
Yukio Hatoyama
鳩山 由紀夫
Rep for Hokkaido 9th
(born 1947)
16 September
2009
8 June
2010
266 days2009Democratic93. Hatoyama Y.[95]
Naoto Kan
菅 直人
Rep for Tokyo 18th
(born 1946)
8 June
2010
2 September
2011
1 year, 87 daysDemocratic94. Kan[96]
Yoshihiko Noda
野田 佳彦
Rep for Chiba 4th
(born 1957)
2 September
2011
26 December
2012
1 year, 116 daysDemocratic95. Noda[97]
Shinzo Abe
安倍 晋三
Rep for Yamaguchi 4th
(1954–2022)
26 December
2012
16 September
2020
7 years, 266 days2012Liberal Democratic96. Abe S. II[98]
201497. Abe S. III[99]
201798. Abe S. IV[100]
Naruhito
(Reiwa)

r. 2019–present
(Reiwa era)
Yoshihide Suga
菅 義偉
Rep for Kanagawa 2nd
(born 1948)
16 September
2020
4 October
2021
1 year, 19 daysLiberal Democratic99. Suga[101]
Fumio Kishida
岸田 文雄
Rep for Hiroshima 1st
(born 1957)
4 October
2021
Incumbent2 years, 213 daysLiberal Democratic100. Kishida I[102]
2021101. Kishida II
(R1) (R2)
[103]

Timeline

Fumio KishidaYoshihide SugaYoshihiko NodaNaoto KanYukio HatoyamaTarō AsōYasuo FukudaShinzo AbeJunichiro KoizumiYoshirō MoriKeizō ObuchiRyutaro HashimotoTomiichi MurayamaTsutomu HataMorihiro HosokawaKiichi MiyazawaToshiki KaifuSōsuke UnoNoboru TakeshitaYasuhiro NakasoneZenkō SuzukiMasayoshi ItoMasayoshi ŌhiraTakeo FukudaTakeo MikiKakuei TanakaEisaku SatōHayato IkedaNobusuke KishiTanzan IshibashiIchiro HatoyamaHitoshi AshidaTetsu KatayamaShigeru YoshidaKijūrō ShideharaPrince Naruhiko HigashikuniKantarō SuzukiKuniaki KoisoHideki TojoMitsumasa YonaiNobuyuki AbeHiranuma KiichirōFumimaro KonoeSenjūrō HayashiKōki HirotaKeisuke OkadaSaitō MakotoInukai TsuyoshiOsachi HamaguchiTanaka GiichiWakatsuki ReijirōKatō TakaakiKiyoura KeigoKatō TomosaburōTakahashi KorekiyoHara TakashiTerauchi MasatakeYamamoto GonnohyōeSaionji KinmochiKatsura TarōŌkuma ShigenobuMatsukata MasayoshiYamagata AritomoKuroda KiyotakaItō Hirobumi

Relations between Japanese prime ministers

RelationsJapanese prime ministers
brothers1. Nobusuke Kishi (older) and Eisaku Satō (younger)
grandfathers and grandsons2. Nobusuke Kishi and Shinzo Abe
3. Ichirō Hatoyama and Yukio Hatoyama
4. Fumimaro Konoe and Morihiro Hosokawa
5. Shigeru Yoshida and Tarō Asō
great-uncle and great-nephew6. Eisaku Satō and Shinzo Abe
father and son7. Takeo Fukuda and Yasuo Fukuda
father-in-law and son-in-law8. Zenkō Suzuki and Tarō Asō

See also

Notes

References

External links