| Sunethra Ranasinghe | |
| Office: | 3rd Mayor of Dehiwala-Mount Lavinia |
| Term Start: | 1996 |
| Term End: | 2002 |
| Predecessor: | Susil De Silva Jayasinghe |
| Successor: | Danasiri Amaratunga |
| Parliament1: | Sri Lanka |
| Predecessor1: | S. de Silva Jayasinghe |
| Successor1: | Constituency abolished |
| Term Start1: | 1977 |
| Term End1: | 1989 |
| Parliament2: | Sri Lanka |
| Term Start2: | 1989 |
| Term End2: | 1994 |
| Nationality: | Sri Lankan |
| Party: | United National Party |
Sunethra Ranasinghe was a Sri Lankan politician and a former member of the Parliament of Sri Lanka. She was elected to the seat of Dehiwala-Mount Lavinia in a by-election in 1977,[1] replacing her father S. de Silva Jayasinghe who died whilst in office. She is a Member of the United National Party. She served as the Minister of Health.[2] [3] [4]