4K
| S.No | Name | Birth Place | Tenure | Party |
|---|---|---|---|---|
| 1 | Katrín Jakobsdóttir | Reykjavík, Iceland | 30 November 2017- Incumbent | Left-Green Movement |
| 2 | Bjarni Benediktsson | Reykjavík, Iceland | 23 May 2013- 7 April 2016 | Progressive Party |
| 3 | Sigmundur Davíð Gunnlaugsson | Reykjavík, Iceland | 11 January 2017- 30 November 2017 | Independence Party |
| 4 | Sigurður Ingi Jóhannsson | Selfoss, Iceland | 7 April 2016-11 January 2017 | Progressive Party |
| 5 | Jóhanna Sigurðardóttir | Reykjavík, Iceland | 1 February 2009 – 23 May 2013 | Social Democratic Alliance |
| 6 | Geir Haarde | Reykjavík, Iceland | 15 June 2006 – 1 February 2009 | Independence Party |
| 7 | Halldór Ásgrímsson | Vopnafjörður, Iceland | 15 September 2004 – 15 June 2006 | Progressive Party |
| 8 | Davíð Oddsson | Reykjavík, Iceland | 30 April 1991 – 15 September 2004 | Independence Party |
| 9 | Steingrímur Hermannsson | Reykjavík, Iceland | 28 September 1988 – 30 April 1991 | Progressive Party |
| 10 | Þorsteinn Pálsson | Selfoss, Iceland | 8 July 1987 – 28 September 1988 | Independence Party |
| 11 | Steingrímur Hermannsson | Reykjavík, Iceland | 28 May 1983 – 8 July 1987 | Progressive Party |
| 12 | Gunnar Thoroddsen | Reykjavík, Iceland | 8 February 1980 – 26 May 1983 | Independence Party |
| 13 | Benedikt Gröndal | Önundarfjörður, Iceland | 15 October 1979 – 8 February 1980 | Social Democratic Party |
| 14 | Ólafur Jóhannesson | Reykjavík, Iceland | 1 September 1978 – 15 October 1979 | Progressive Party |
| 15 | Geir Hallgrímsson | Iceland | 28 August 1974 – 1 September 1978 | Independence Party |
| 16 | Ólafur Jóhannesson | Reykjavík, Iceland | 14 July 1971 – 28 August 1974 | Progressive Party |
| 17 | Jóhann Hafstein | Akureyri, Iceland | 10 July 1970 – 14 July 1971 | Independence Party |
| 18 | Bjarni Benediktsson | Reykjavík, Iceland | 14 November 1963 – 10 July 1970 | Independence Party |
| 19 | Ólafur Thors | Reykjavík, Iceland | 1 January 1962 – 14 November 1963 | Independence Party |
| 20 | Bjarni Benediktsson | Reykjavík, Iceland | 8 September 1961 – 31 December 1961 | Independence Party |
| 21 | Ólafur Thors | Reykjavík, Iceland | 20 November 1959 – 8 September 1961 | Independence Party |
| 22 | Emil Jónsson | Iceland | 23 December 1958 – 20 November 1959 | Social Democratic Party |
| 23 | Hermann Jónasson | Skagafjörður, Iceland | 24 July 1956 – 23 December 1958 | Progressive Party |
| 24 | Ólafur Thors | Reykjavík, Iceland | 11 September 1953 – 24 July 1956 | Independence Party |
| 25 | Steingrímur Steinþórsson | Mývatn, Iceland | 14 March 1950 – 11 September 1953 | Progressive Party |
| 26 | Ólafur Thors | Reykjavík, Iceland | 6 December 1949 – 14 March 1950 | Independence Party |
| 27 | Stefán Jóhann Stefánsson | Eyjafjörður, Iceland | 4 February 1947 – 6 December 1949 | Social Democratic Party |
| 28 | Ólafur Thors | Reykjavík, Iceland | 21 October 1944 – 4 February 1947 | Independence Party |
| 29 | Björn Þórðarson | Iceland | 16 December 1942 – 21 October 1944 | Independent |
| 30 | Ólafur Thors | Reykjavík, Iceland | 16 May 1942 – 16 December 1942 | Independence Party |
| 31 | Hermann Jónasson | Skagafjörður, Iceland | 28 July 1934 – 16 May 1942 | Progressive Party |
| 32 | Ásgeir Ásgeirsson | Kóranesi á Mýrum, Iceland | 3 June 1932 – 28 July 1934 | Progressive Party |
| 33 | Tryggvi Þórhallsson | Reykjavík, Iceland | 28 August 1927 – 3 June 1932 | Progressive Party |
| 34 | Jón Þorláksson | Húnavatnssýsla, Iceland | 8 July 1926 – 28 August 1927 | Independence Party |
| 35 | Magnús Guðmundsson | Svínadalur, Iceland | 23 June 1926 – 8 July 1926 | Conservative Party |
| 36 | Jón Magnússon | Aðaldalur, Iceland | 22 March 1924 – 23 June 1926 | Conservative Party |
| 37 | Sigurður Eggerz | Borðeyri, Iceland | 7 March 1922 – 22 March 1924 | Independence Party |
| 38 | Jón Magnússon | Aðaldalur, Iceland | 4 January 1917 – 7 March 1922 | Home Rule Party |
