Piyadasa

Piyadasa is a name. Notable people with the name include:

Piyadasa Gunasekera, Sri Lankan actor
Piyadasa Ranasinghe, Sri Lankan political activist
Piyadasa Sirisena, Ceylonese novelist, patriot, journalist, temperance worker and independence activist
Piyadasa Wijekoon, Sri Lankan actor
Redza Piyadasa, Malaysian artist