List of Commonwealth of Nations prime ministers
s of Commonwealth nations in order of appointment:
| Nation | Head of Government | Name of Head of Government | In office since |
| Brunei | Prime Minister | Hassanal Bolkiah | 1 January 1984 |
| Samoa | Prime Minister | Tuilaepa Aiono Sailele Malielegaoi | 23 November 1998 |
| Saint Vincent and the Grenadines | Prime Minister | Ralph Gonsalves | 29 March 2001 |
| Dominica | Prime Minister | Roosevelt Skerrit | 8 January 2004 |
| Singapore | Prime Minister | Lee Hsien Loong | 12 August 2004 |
| The Bahamas | Prime Minister | Hubert Minnis | 11 May 2017 |
| Belize | Prime Minister | Dean Barrow | 8 February 2008 |
| Tanzania | Prime Minister | Kassim Majaliwa | 20 November 2015 |
| Swaziland | Prime Minister | Ambrose Mandvulo Dlamini | 29 October 2018 |
| Bangladesh | Prime Minister | Sheikh Hasina | 6 January 2009 |
| Cameroon | Prime Minister | Joseph Ngute | 4 January 2019 |
| Barbados | Prime Minister | Mia Mottley | 24 May 2018 |
| Papua New Guinea | Prime Minister | James Marape | 30 May 2019 |
| Saint Lucia | Prime Minister | Allen Chastanet | 7 June 2016 |
| Lesotho | Prime Minister | Tom Thabane | 16 June 2017 |
| Grenada | Prime Minister | Keith Mitchell | 20 February 2013 |
| Malta | Prime Minister | Robert Abela | 13 January 2020 |
| Pakistan | Prime Minister | Imran Khan | 1 August 2018 |
| Tuvalu | Prime Minister | Kausea Natano | 19 September 2019 |
| India | Prime Minister | Narendra Modi | 26 May 2014 |
| Antigua and Barbuda | Prime Minister | Gaston Browne | 13 June 2014 |
| Rwanda | Prime Minister | Anastase Murekezi | 24 July 2014 |
| Uganda | Prime Minister | Ruhakana Rugunda | 18 September 2014 |
| Solomon Islands | Prime Minister | Manasseh Sogavare | 29 April 2019 |
| Mauritius | Prime Minister | Pravind Jugnauth | 23 January 2017 |
| Tonga | Prime Minister | Pohiva Tuʻiʻonetoa | 8 October 2019 |
| Mozambique | Prime Minister | Carlos Agostinho do Rosário | 19 January 2015 |
| Saint Kitts and Nevis | Prime Minister | Timothy Harris | 18 February 2015 |
| Namibia | Prime Minister | Saara Kuugongelwa | 21 March 2015 |
| Guyana | Prime Minister | Moses Nagamootoo | 20 May 2015 |
| Vanuatu | Prime Minister | Bob Loughman | 20 April 2020 |
| Trinidad and Tobago | Prime Minister | Keith Rowley | 9 September 2015 |
| Canada | Prime Minister | Justin Trudeau | 19 October 2015 |
| Jamaica | Prime Minister | Andrew Holness | 3 March 2016 |
| New Zealand | Prime Minister | Jacinda Ardern | 26 October 2017 |
| Australia | Prime Minister | Scott Morrison | 24 August 2018 |
| Sri Lanka | Prime Minister | Mahinda Rajapaksa | 21 November 2019 |
| United Kingdom | Prime Minister | Boris Johnson | 24 July 2019 |
| Malaysia | Prime Minister | Muhyiddin Yassin | 1 March 2020 |