Ali Haydar Konca, Turkish politician, 4th Turkish Minister of European Union Affairs
Ali Haydar Konca (born 1 February 1950) is a Turkish politician who served as the Minister of European Union Affairs and Chief Negotiator in the interim election government led by Ahmet Davutoğlu between 28 August and 22 September 2015. He served as a Member of Parliament for the electoral district of Kocaeli from June to November 2015. He is a member of the Peoples' Democratic Party (HDP) and is a former civil servant and Kaymakam (sub-governor).