Kandiah Navaratnam (born 2 January 1935) is a Sri Lankan Tamil politician and former Member of Parliament. Navaratnam was born on 2 January 1935. He was educated at Jaffna Hindu College. He is a Hindu. Navaratnam contested the 1989 parliamentary election as one of the Eelam People's Revolutionary Liberation Front's candidates in Jaffna District and was elected to Parliament.