List of Famous people named Tuncay

Tuncay Güney, code name "Ipek" (silk), is a Turkish citizen of Dönmeh Jewish origin who claims to have infiltrated the Turkish Gendarmerie's intelligence organization JITEM, Ergenekon, the Workers' Party, and the Gülen movement before being outed. He is subordinate to Mehmet Eymür, who was discharged from the National Intelligence Organization. The information Güney has gleaned on these organizations make him a key figure in the ongoing Ergenekon investigation. His statements form the backbone of the 2455-page Ergenekon indictment, which mentions him 492 times and labels him a suspect at large.

Tuncay Özilhan is a Turkish businessman and billionaire. He is the current chairman of the board of Anadolu Group, as well as the president of Anadolu Efes. He was also the president of TÜSİAD from 2001 to 2004.

Tuncay Şanlı, known as Tuncay, is a Turkish former footballer.

Ahmet Tuncay Özkan is a Turkish journalist, writer and politician. He was arrested on September 27, 2008, in relation to the odatv case of the Ergenekon trials, and in August 2013 he was sentenced to aggravated life imprisonment.