?????????????; 28 September 1889 – 29 March 1975) also known as Ayurveda Chakravarti Pandit Wickramarachchi was a distinguished eminent Ceylonese Ayurvedic physician, author, linguist, senator, lawyer (notary), lecturer and a philanthropist who founded Gampaha Siddhayurveda Vidyalaya which later became Gampaha Wickramarachchi Ayurveda Institute of University of Kelaniya.