Sri Lankan pääministeri on Sri Lankan hallituksen johdossa. # kuva nimi kausi puolue 1 80px|Don Stephen Senanayake (etwa 1934) Don Stephen Senanayake 4. 2. 1948 - 26. 3. 1952 UNP 2 80px|Dudley Shelton Senanayake (1950er) Dudley Shelton Senanayake 26.3. 1952 - 12.10. 1953 UNP 3 80px|John Kotalawela (1951) John Lionel Kotalawela 12.10. 1953 - 12.4. 1956 UNP 4 80px|S. W. R. D. Bandaranaike S. W. R. D. Bandaranaike 12.4. 1956 - 26.9. 1959 SLFP 5 80px|Vijayananda Dahanayake (1984) Vijayananda Dahanayake 26.9. 1959 - 21.3. 1960 SLFP (2) 80px|Dudley Shelton Senanayake (1950er) Dudley Shelton Senanayake 21.3. 1960 - 21.7. 1960 UNP 6 80px|Sirimavo Bandaranaike (etwa 1981) Sirimavo Bandaranaike 21.7. 1960 - 27.3. 1965 SLFP (2) 80px|Dudley Shelton Senanayake (1950er) Dudley Shelton Senanayake 27.3. 1965- 29.5. 1970 UNP (6) 80px|Sirimavo Bandaranaike (etwa 1981) Sirimavo Bandaranaike 29.5. 1970 - 23.7. 1977 SLFP 7 80px|Junius Richard Jayawardene (1980er) Junius Richard Jayawardene 23.7. 1977 - 6.2. 1978 UNP 8 80px|(kein Foto vorhanden) Ranasinghe Premadasa 6.2. 1978 - 3.3. 1989 UNP 9 80px|(kein Foto vorhanden) Dingiri Banda Wijetunga 3.3. 1989 - 7.5. 1993 UNP 10 80px|Ranil Wickremesinghe (2003) Ranil Wickremesinghe 7.5. 1993 - 19.8. 1994 UNP 11 80px|Chandrika Kumaratunga (2005) Chandrika Kumaratunga 19.8. 1994- 17.11. 1994 SLFP (6) 80px|Sirimavo Bandaranaike (etwa 1981) Sirimavo Bandaranaike 14.11. 1994 - 10.8. 2000 SLFP 12 80px|Ratnasiri Wickremanayake (2009) Ratnasiri Wickremanayake 10.8. 2000 - 9.12. 2001 SLFP (10) 80px|Ranil Wickremesinghe (2003) Ranil Wickremesinghe 9.12. 2001- 6.4. 2004 UNP 13 80px|Mahinda Rajapaksa (2006) Mahinda Rajapaksa 6.4. 2004 - 21.11. 2005 SLFP (12) 80px|Ratnasiri Wickremanayake (2009) Ratnasiri Wickremanayake 21.11. 2005 - 21.4. 2010 SLFP 14 80px|D. M. Jayaratne Disanayaka Mudiyanselage Jayaratne 21.4. 2010 - 9.1. 2015 SLFP (10) 80px|Ranil Wickremesinghe (2015) Ranil Wickremesinghe 9.1. 2015 - 26.10. 2018 UNP (11) 80px|Mahinda Rajapaksa (2014) Mahinda Rajapaksa 26.10. 2018 - UPFA (SLFP) (10) 80px|Ranil Wickremesinghe (2015) Ranil Wickremesinghe 12.5. 2015 - 22.7. 2022 UNP 15 80px|Dinesh Gunawardena (2020) Dinesh Gunawardena 22.7. 2022 - SLFP
* Sri Lanka