Sangam Vihar Assembly constituency is one of the 70 Delhi Legislative Assembly constituencies of the National Capital Territory in northern India.

Present boundaries of Sangam Vihar constituency came into existence in 2008 as a part of the implementation of the recommendations of the Delimitation Commission of India constituted in 2002. Sangam Vihar is part of South Delhi Lok Sabha constituency along with nine other Assembly segments, namely, Bijwasan, Ambedkar Nagar, Chhatarpur, Deoli, Kalkaji, Tughlakabad, Palam, Badarpur and Mehrauli.

Election	Member	Party
2008	Dr. Shiv Charan Lal Gupta		Bharatiya Janata Party
2013	Dinesh Mohaniya		Aam Aadmi Party
2015
2020

Delhi Assembly elections, 2025: Sangam Vihar

Party		Candidate	Votes	%	±%
	AAP	Dinesh Mohaniya
	JD(U)
	INC
	NOTA	None of the above
Majority
Turnout
			Swing

Delhi Assembly elections, 2020: Sangam Vihar

Party		Candidate	Votes	%	±%
	AAP	Dinesh Mohaniya	75,345	64.58	−1.37
	JD(U)	Shiv Charan Gupta	32,823	28.13	+2.4
	INC	Poonam Azad	2,604	3.23	−0.9
	NOTA	None of the above	872	0.75	+0.33
Majority			42,522	36.44	−3.77
Turnout			1,17,577	62.20	−4.48
	AAP hold		Swing	-1.37

Delhi Assembly elections, 2015: Sangam Vihar

Party		Candidate	Votes	%	±%
	AAP	Dinesh Mohaniya	72,131	65.95	+38.08
	BJP	Dr. Shiv Charan Lal Gupta	28,143	25.73	−1.27
	INC	Vishan Swaroop Agarwal	3,423	3.13	−15.30
	BSP	Shish Pal Singh	3,146	2.87	−8.18
	NOTA	None of the above	467	0.42	+0.09
Majority			43,988	40.22	+39.35
Turnout			1,09,373	66.68
	AAP hold		Swing	+37.45

Delhi Assembly elections, 2013: Sangam Vihar

Party		Candidate	Votes	%	±%
	AAP	Dinesh Mohaniya	24,851	27.87	New
	BJP	Dr. Shiv Charan Lal Gupta	24,074	27.00	−0.37
	INC	Jag Parvesh	16,435	18.43	−4.11
	BSP	Vir Singh	9,850	11.05	−4.68
	JD(U)	Shish Pal Singh	9,010	10.10	+9.96
	Independent	Dasharth Chohan	1,500	1.68
	PECP	Shahid	753	0.84
	Independent	Kalpana Jha	508	0.57
	Proutist Bloc	Amarjeet Verma	484	0.54
	Independent	Lokesh Kumar	281	0.32
	Independent	Diwakar Jha	246	0.28
	RMSP	Ram Wati	199	0.22
	Independent	Shailendra Kumar	193	0.22
	IJP	Rita Gill	172	0.19	−0.04
	RJSP	Dipankar Banerjee	152	0.17
	SP	Naresh Sharma	91	0.10	−12.91
	LJP	Mohd Younus	70	0.08	−3.93
	NOTA	None	298	0.33
Majority			777	0.87	−3.96
Turnout			89,167	64.95
	AAP gain from BJP		Swing

Delhi Assembly elections, 2008: Sangam Vihar

Party		Candidate	Votes	%	±%
	BJP	Dr. Shiv Charan Lal Gupta	20,332	27.37
	INC	Amod Kumar Kanth	16,743	22.54
	BSP	Ranjit Singh	11,687	15.73
	NCP	Vir Singh	10,577	14.24
	SP	A K Gupta	9,665	13.01
	LJP	Suresh Choudhary	2,975	4.01
	Independent	Vijay Dua	424	0.57
	Independent	Rekha	360	0.48
	RBCP	Karan Singh Kadam	269	0.36
	NLHP	Md Nasir Khan	219	0.29
	Independent	Kailash Giri	219	0.29
	Independent	Mohd Anwar Alam	211	0.28
	Independent	Jag Prasad	191	0.26
	Independent	Bimal Gupta	153	0.21
	IJP	Brahm Pal Singh	152	0.20
	JD(U)	Mahesh Chandra Singh	104	0.14
Majority			3,589	4.83
Turnout			74,281	51.4
	BJP win (new seat)

28°29′56″N 77°14′24″E / 28.499°N 77.240°E / 28.499; 77.240