Sahan Ranwala (born July 3, 1978 as සහන් රන්වල [Sinhala]), is an actor in Sri Lankan cinema, stage drama and television. He is also works as a musician, composer and a presenter. He is the managing director of Lionel Ranwala Folk Art Foundation.
His father Lionel Ranwala was an icon in Sri Lanka music industry who performed folk music in Sri Lanka. Lionel is the founder of Ranwala Balakaya. Sahan is a graduate from Drama and Theater at University of Kelaniya. He also has a Diploma in Journalism at the University of Sri Jayewardenepura and degree from Law College.