Sri Sumangala College is one of the leading Buddhist school in the island. Sri Sumangala College is situated in the historical city - Panadura. The history starts from 1909, an era where the whole country was under the British ruling.
Sri Sumangala College Junior Old Boys' Association was formed in 1999 by a group of 10 Sumangalians.
There was a necessity of a Junior Old Boys' Association to Sri Sumangala College as she needed a young, energetic & dynamic group of leaders to steer her to achieve her goals.