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 is a member of the Peoples' Democratic Party (HDP) and is a former civil servant and Kaymakam (sub-governor).

He subsequently became the Entourage Officer of Elazığ and later served as the Kaymakam of numerous districts until the 1980 coup d'état.

[4] In the June 2015 general election, Konca became the top candidate on the Peoples' Democratic Party (HDP) Kocaeli list.

[5][6] Konca lost his seat in the November 2015 general election, in which he stood again as the HDP's first preference candidate in Kocaeli.