Susil Premajayantha
| Susil Premajayantha | |
|---|---|
| Susil Premajayantha சுசில் பிரேமஜயந்த | |
| Leader of the House | |
| In office 27 July 2022 – 24 September 2024 | |
| President | Ranil Wickremesinghe | 
| Prime Minister | Dinesh Gunawardena | 
| Preceded by | Dinesh Gunawardena | 
| Succeeded by | Bimal Rathnayake | 
| Minister of Education | |
| In office 20 May 2022 – 23 September 2024 | |
| President | Gotabaya Rajapaksa Ranil Wickramasinghe | 
| Prime Minister | Ranil Wickramasinghe Dinesh Gunawardena | 
| Preceded by | Ramesh Pathirana | 
| Succeeded by | Harini Amarasuriya | 
| In office 23 November 2005 – 23 April 2010 | |
| President | Mahinda Rajapaksa | 
| Prime Minister | Ratnasiri Wickremanayake | 
| Succeeded by | Bandula Gunawardane | 
| In office 2000–2001 | |
| President | Chandrika Kumaratunga | 
| Prime Minister | Ratnasiri Wickremanayake | 
| Preceded by | Richard Pathirana | 
| Succeeded by | Sarath Amunugama | 
| Minister of Technology and Research | |
| In office 4 September 2015 – 12 April 2018 | |
| President | Maithripala Sirisena | 
| Prime Minister | Ranil Wickremesinghe | 
| Preceded by | Champika Ranawaka | 
| Succeeded by | Gotabaya Rajapaksa | 
| Minister of Environment and Renewable Energy | |
| In office 28 January 2013 – 12 January 2015 | |
| President | Mahinda Rajapaksa | 
| Prime Minister | D. M. Jayaratne | 
| Succeeded by | Maithripala Sirisena | 
| Minister of Petroleum Industries | |
| In office 23 April 2010 – 28 January 2013 | |
| President | Mahinda Rajapaksa | 
| Prime Minister | D. M. Jayaratne | 
| Succeeded by | Anura Priyadharshana Yapa | 
| Minister of Power and Energy | |
| In office 10 April 2004 – 23 November 2005 | |
| President | Chandrika Kumaratunga | 
| Prime Minister | Mahinda Rajapaksa | 
| Preceded by | Karu Jayasuriya | 
| Succeeded by | John Seneviratne | 
| General Secretary of the United People's Freedom Alliance | |
| In office 20 January 2004 – 14 August 2015 | |
| Leader | Maithripala Sirisena Mahinda Rajapaksa Chandrika Kumaratunga | 
| Preceded by | Office Created | 
| Succeeded by | Wiswa Warnapala | 
| Member of Parliament for Colombo District | |
| In office 2001–2024 | |
| Member of Parliament for Gampaha District | |
| In office 2000–2001 | |
| Personal details | |
| Born | 10 January 1955 Dominion of Ceylon | 
| Nationality | Sri Lankan | 
| Political party | Sri Lanka Podujana Peramuna (2018 - Present) Sri Lanka Freedom Party (Until 2018) | 
| Other political affiliations | Sri Lanka People's Freedom Alliance (2020–present) United People's Freedom Alliance (2004–2018) People's Alliance (until 2004) | 
| Alma mater | St. John's College, Nugegoda | 
Achchige Don Susil Premajayantha (born 10 January 1955) is a Sri Lankan politician, former cabinet minister and a member of the Parliament of Sri Lanka.