Diyarbakır is an electoral district of the Grand National Assembly of Turkey. It elects ten members of parliament (deputies) to represent the province of the same name for a four-year term by the D'Hondt method, a party-list proportional representation system.

Population reviews of each electoral district are conducted before each general election, which can lead to certain districts being granted a smaller or greater number of parliamentary seats.

MPs for Diyarbakır, 2002 onwards
Election		2002 (22nd Parliament)		2007 (23rd Parliament)		2011 (24th Parliament)		June 2015 (25th Parliament)		November 2015 (26th Parliament)
MP		Aziz Akgül AK Party		Kutbettin Arzu AK Parrt		Cuma İçten AK Party		Cevdet Yılmaz AK Party		Ebubekir Bal AK Party
MP		İhsan Arslan AK Party				Mehmet Galip Ensarioğlu AK Party		Edib Berk HDP		Mehmet Galip Ensarioğlu AK Party
MP		Oslam Arslan AK Party				Mehmet Süleyman Hamzaoğulları AK Party		Feleknas Uca HDP
MP		Mehmet Mehdi Eker AK Party						Çağlar Demirel HDP
MP		Ali İhsan Merdanoğlu AK Party				Mine Lök Beyaz AK Party		Ziya Pir HDP
MP		Cavit Torun AK Party		Abdurrahman Kurt AK Party		Oya Eronat AK Party		İmam Taşçıer HDP
MP		Mehmet Fehmi Uyanık AK Party		Akın Birdal Independent		Leyla Zana Independent		Sibel Yiğitalp HDP
MP		İrfan Riza Yazıcıoğlu AK Party		Selahattin Demirtaş Independent		Altan Tan Independent / HDP
MP		Mesut Değer CHP		Gülten Kışanak Independent		Emine Ayna Independent		İdris Baluken HDP
MP		Muhsin Koçyiğit CHP		Aysel Tuğluk Independent		Nursel Aydoğan Independent / HDP
MP	No seat					Şerafettin Elçi Independent / HDP		Nimetullah Erdoğmuş HDP

Abbr.		Party	Votes	%
	DTP	Democratic Society Party	405,647	59.8%
	AK Party	Justice and Development Party	217,746	32.1%
	Independent	Mehmet Selim Ensarioğlu	19,436	2.9%
	CHP	Republican People's Party	15,834	2.3%
	MHP	Nationalist Movement Party	5,722	0.8%
		Other	14,074	2.1%
Total			678,459
Turnout			81.41
source: YSK

Abbr.		Party	Votes	%
	HDP	Peoples' Democratic Party	636,915	79.1%
	AK Party	Justice and Development Party	112,752	14%
	HÜDA-PAR	Free Cause Party	27,537	3.4%
	MHP	Nationalist Movement Party	8,491	1.1%
	CHP	Republican People's Party	7,626	0.9%
		Other	12,331	1.5%
Total			805,652
Turnout			86.90
source: YSK

Abbr.		Party	Votes	%
	HDP	Peoples' Democratic Party	576,318	72.8%
	AK Party	Justice and Development Party	169,174	21.4%
	CHP	Republican People's Party	12,335	1.6%
	MHP	Nationalist Movement Party	4,962	0.6%
		Other	28,612	3.6%
Total			791,401
Turnout			85.05
source: YSK

Abbr.		Party	Votes	%
	HDP	Peoples' Democratic Party	554,172	67.1%
	AK Party	Justice and Development Party	167,805	20.3%
	HÜDA PAR	Free Cause Party	35,239	4.3%
	IYI	Good Party	22,575	2.7%
	CHP	Republican People's Party	16,562	2%
	SP	Felicity Party	13,955	1.7%
	MHP	Nationalist Movement Party	9,828	1.2%
		Other	6,106	0.7%
Total			826,242
Turnout			84.05
source: YSK

Abbr.		Party	Votes	%
	YSGP	Party of Greens and the Left Future	564.336	60.8%
	AK Party	Justice and Development Party	215.076	23.2%
	CHP	Republican People's Party	76.301	8.2%
	IYI	Good Party	21.112	2.3%
	YRP	New Welfare Party	14.395	1.6%
	MHP	Nationalist Movement Party	13.739	1.5%
	LEFT	Left Party	5.285	0.6%
		Other	17.263	1.9%
Total			937.335
Turnout			81.72%
source: YSK

Electorate			Ballot boxes
1.023.391			3.311
Abbr.		Candidate	Votes	%
	HDP	Selahattin Demirtaş	534.282	64.34
	AK Party	Recep Tayyip Erdoğan	227.456	27.39
	CHP	Muharrem İnce	51.274	6.17
	IYI	Meral Akşener	8.424	1.01
	SP	Temel Karamollaoğlu	8.028	0.97
	PATRIOTIC	Doğu Perinçek	1.003	0.12
Total			830.467
Invalid / blank			26.912
Turnout			83.78
source: HT

2014 presidential election: Diyarbakır

Party		Candidate	Votes	%
	HDP	Selahattin Demirtaş	510,390	79.82
	AK Party	Recep Tayyip Erdoğan	114,115	17.86
	Independent	Ekmeleddin İhsanoğlu	15,015	2.35
Total votes			639,520	100.00
Rejected ballots			10,977	1.69
Turnout			650,497	70.20
	Selahattin Demirtaş win

37°50′N 34°45′E / 37.833°N 34.750°E / 37.833; 34.750