Galagama Sri Aththadassi Thera was born on January 11, 1922, and died on March 9, 2016.
He was a Sri Lankan Buddhist monk.
He had served as the 21st Mahanayaka of the Asgiriya Chapter of Siyam Nikaya.
Galagama Sri Aththadassi Thera passed away at 94 yrs old.