
Soundaraj Periyanayagam (6 June 1949 – 21 March 2020) was an Indian bishop of the Roman Catholic Church. He was born in Periya Kozhappalur. He became a priest in 1983. He served as bishop of Vellore from 2006 until his death in 2020.
Periyanayagam died on 21 March 2020 in Chetpet, Tamil Nadu, at the age of 69.