Canagasabapathy Visuvalingam Vigneswaran, PC (Tamil: கனகசபாபதி விசுவலிங்கம் விக்னேஸ்வரன், romanized: Kaṉakacapāpati Vicuvaliṅkam Vikṉēsvaraṉ; Sinhala: කනකසභාපති විශ්වලිංගම් විග්නේෂ්වරන්; born 23 October 1939) is a Sri Lankan Tamil lawyer, judge, politician and Member of Parliament. After practising law for more than 15 years, Vigneswaran was a member of the judiciary for 25 years. He was a magistrate and a judge of the District Court, High Court, Court of Appeal and Supreme Court. He was Chief Minister of the Northern Province from October 2013 to October 2018. He was elected to the Parliament of Sri Lanka in August 2020. Vigneswaran is leader of the Tamil People's Alliance and the Tamil People's National Alliance.