Subasinghe is a Sri-Lankan name. It may refer to:
Dinesh Subasinghe (born 1979), Sri Lankan composer, violinist and music producer Ramesh Subasinghe (born 1983), Sri Lankan cricketer S. K. Subasinghe, Sri Lankan politician and member of the Parliament Somalatha Subasinghe (1936–2015), Sri Lankan actress, playwright, theatre director and educator Tikiri Banda Subasinghe (1913–1995), Sri Lankan statesman and Speaker of the Parliament of Sri Lanka