Sri Ranga Jeyaratnam (; born 22 January 1971), also known J. Sri Ranga, is a Sri Lankan Tamil broadcaster, politician and former Member of Parliament.
Jeyaratnam was born on 22 January 1971. He was educated at Vavuniya Tamil Madhya Maha Vidyalayam and Jaffna Hindu College. He then entered the University of Colombo where he was captain of the football team.
After university Jeyaratnam joined MBC Networks, presenting the Erimalai (volcano) programme on Shakthi FM. He later moved to television, presenting the Minnal (lightning) programme on Shakthi TV. This programme was very popular amongst the Up-country Tamils, particularly the youth. He is leader of the Citizen's Front (CF).
Jeyaratnam has close ties with President Mahinda Rajapaksa's family and is a close friend of his son Namal Rajapaksa.
During 2005 and 2006 Jeyaratnam and his family received several threats from unidentified persons. In November 2006, after Jeyaratnam's TV programme featured the assassination of Tamil National Alliance MP Nadarajah Raviraj, the police informed Shakthi TV that Jeyaratnam's life was in danger. On 3 February 2010 an unidentified group attacked the vehicle he was travelling in near Hatton.
Jeyaratnam contested the 2010 parliamentary election as one of the United National Front's candidates in Nuwara Eliya District and was elected to Parliament. Jeyaratnam did not contest the 2015 parliamentary election but was instead placed on the United People's Freedom Alliance's (UPFA) list of National List candidates. However, after the election he was not appointed to the National List.