Lists of state leaders by age

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This article contains various lists of state leaders organized by age, defined as heads of state and/or heads of government.

 
Since 1900, the youngest serving state leader has been 192-day-old Fuad II, King of Egypt (left), while the oldest has been 96-year-old Queen Elizabeth II, Queen of the United Kingdom (right).

10 oldest serving state leaders

People currently serving as head of state and/or head of government, a party leader of a one-party state, or a representative of a head of state.

RankNameBornAgePositionAssumed office
1Paul Biya(1933-02-13)13 February 193391 years, 72 daysPresident of Cameroon1982[1]
2Mahmoud Abbas(1935-11-15)15 November 193588 years, 162 daysPresident of the Palestinian National Authority,
President of the State of Palestine
2005
3Salman bin Abdulaziz Al Saud(1935-12-31)31 December 193588 years, 116 daysKing of Saudi Arabia,
Prime Minister of Saudi Arabia[2]
2015
4Francis(1936-12-17)17 December 193687 years, 130 daysPope of the Holy See,
Sovereign of the Vatican City State
2013
5Harald V(1937-02-21)21 February 193787 years, 64 daysKing of Norway1991
6Ali Khamenei(1939-04-19)19 April 193985 years, 6 daysSupreme Leader of Iran1989[3]
7Queen Margrethe II(1940-04-16)16 April 194084 years, 9 daysQueen of Denmark1972
8Mishal Al-Ahmad Al-Jaber Al-Sabah(1940-09-27)27 September 194083 years, 211 daysEmir of Kuwait2023
9Michael D. Higgins(1941-04-18)18 April 194183 years, 7 daysPresident of Ireland2011
10Sergio Mattarella(1941-07-23)23 July 194182 years, 277 daysPresident of Italy2015

10 oldest serving state leaders of all time

RankNamePositionLast year in office
(reason term ended)
Age at end
1Giovanni Paolo LascarisGrand Master of the Knights Hospitaller1657 (death)97 years, 47 days
1-2Enrico DandoloDoge of Venice1205 (death)c. 97–98 years[4]
3Abdul MominSultan of Brunei1885 (death)97 years, 7 days
4Elizabeth IIQueen of the United Kingdom
and other Commonwealth realms[5]
2022 (death)96 years, 140 days
5Hastings BandaPresident of Malawi1994 (presidency for life revoked, defeated in re-election)96 years, 98 days
6Prem TinsulanondaRegent of Thailand2016 (term ended)96 years, 97 days
7George Tupou IKing of Tonga1893 (death)95 years, 76 days
8Mahathir MohamadPrime Minister of Malaysia2020 (resigned)94 years, 235 days
9Nicolò da PonteDoge of Venice1585 (death)94 years, 196 days
10Malietoa Tanumafili IIO le Ao o le Malo of Samoa2007 (death)94 years, 127 days

Longest-lived state leaders

The following lists are the top ten all-time state leaders and the top ten living.

Top ten since 1800

Chau Sen Cocsal Chhum (1905–2009, died ages 103 years, 143 days), the longest-lived state leader
RankNamePositionBirthDeathAge
1Chau Sen Cocsal ChhumPrime Minister of Cambodia (1962)19052009103 years, 143 days
2Celâl BayarPrime Minister of Turkey (1937–1939)18831986103 years, 98 days
President of Turkey (1950–1960)
3Antoine PinayPrime Minister of France (1952–1953)18911994102 years, 348 days
4André Prunet-FochFrench Viguier in Andorra (1977–1980)19142017102 years, 211 days
5Naruhiko HigashikuniPrime Minister of Japan (1945)18871990102 years, 48 days
6Babiker AwadallaPrime Minister of Sudan (1969)19172019101 years, 321 days
7Willem DreesPrime Minister of the Netherlands (1948–1958)18861988101 years, 314 days
8Đỗ MườiChairman of the Council of Ministers of Vietnam (1988–1991)19172018101 years, 241 days
General Secretary of the Communist Party of Vietnam (1991–1997)
9Zhang QunPremier of the Republic of China (1947–1948)18891990101 years, 219 days
10Yasuhiro NakasomePrime Minister of Japan (1982–1987)19192020101 years, 186 days

Top ten living

Guillermo Rodríguez (born 4 November 1923, age 100 years, 173 days), the oldest-living state leader
RankNamePositionBirthAge
1Guillermo RodríguezPresident of Ecuador (1972–1976)(1923-11-04)4 November 1923100 years, 173 days
2Khamtai SiphandonePrime Minister of Laos (1991–1998)(1924-02-08)8 February 1924100 years, 77 days
Chairman of the Lao People's Revolutionary Party (1992–2006)
President of Laos (1998–2006)
3Tomiichi MurayamaPrime Minister of Japan (1994–1996)(1924-03-03)3 March 1924100 years, 53 days
4Jimmy CarterPresident of the United States (1977–1981)(1924-10-01)1 October 192499 years, 207 days
5Ali Hassan MwinyiPresident of Tanzania (1985–1995)(1925-05-08)8 May 192598 years, 353 days
National Chairman of the Chama Cha Mapinduzi (1990–1992)
6Mahathir MohamadPrime Minister of Malaysia (1981–2003, 2018–2020)(1925-07-10)10 July 192598 years, 290 days
7Mohammad Hasan SharqPrime Minister of Afghanistan (1989–1991)(1925-07-17)17 July 192598 years, 283 days
8Abdoulaye WadePresident of Senegal (2000–2012)(1926-05-29)29 May 192697 years, 332 days
9Valdas AdamkusPresident of Lithuania (1998–2003; 2004–2009)(1926-11-03)3 November 192697 years, 174 days
10Raif DizdarevićPresident of the Presidency of Yugoslavia (1988–1989)(1926-12-09)9 December 192697 years, 138 days

10 youngest serving state leaders

Gabriel Boric is the third youngest state leader in the world and youngest president in Chile's history.
RankNamePositionBirthAge
1Simon HarrisTaoiseach (since 2024)17 October 198637 years, 191 days
2Gabriel BoricPresident of Chile (since 2022)11 February 198638 years, 74 days
3Mahamat DébyChairman of the Transitional Military Council of Chad (since 2021)1 January 198440 years, 115 days
4Kim Jong-unSupreme Leader of North Korea[6] (since 2011)8 January 1983[7]41 years, 108 days[7]
5Assimi GoïtaInterim President of Mali (since 2021)[8]198340 years, 116 days to
41 years, 115 days
6Irakli GaribashviliPrime Minister of Georgia (since 2021)[9]28 June 198241 years, 302 days
7Nayib BukelePresident of El Salvador (since 2019)24 July 198142 years, 276 days
8Jacinda ArdernPrime Minister of New Zealand (since 2017)26 July 198043 years, 274 days
9Luvsannamsrain Oyun-ErdenePrime Minister of Mongolia (since 2021)29 June 198043 years, 301 days

10 youngest state leaders (since 1942)

Leaders still serving are highlighted in italicized bold.

RankNamePositionAge (when they took office)
1Fuad IIKing of Egypt192 days
2GyanendraKing of Nepal3 years, 123 days
3Faisal IIKing of Iraq3 years, 337 days
4Simeon IITsar of Bulgaria6 years, 73 days
5HusseinKing of Jordan16 years, 271 days
6Jigme Singye WangchuckKing of Bhutan16 years, 256 days
7Mswati III [10]King of Eswatini [11]18 years, 6 days
8Bhumibol AdulyadejKing of Thailand18 years, 186 days
9Ntare VKing of Burundi18 years, 218 days
10Jean-Claude DuvalierPresident of Haiti19 years, 293 days

Notes