Amarasinghe Pathiranalage Gunapala Amarasinghe(Sinhala: ??????? ????????? ?????? ??????? ) is a Sri Lankan academic.
He is a research scientist and a senior lecturer in Ayurvedic paediatrics.
He is currently a professor and the head of the Department of Prasutitantra and Kaumarabrithya (Ayurvedic Obstetrics and Pediatrics) of Institute of Indigenous Medicine, University of Colombo.