Sitting and previous MLAs from Nagapattinam Assembly Constituency

Below is the list of winners and runners-up in the Nagapattinam assembly elections conducted so far.

Year	A C No.	Constituency Name	Category	Winner	Sex	Party	Votes	Runner Up	Gender	Party	Votes
2011	163	Nagapattinam	GEN	K A Jayapal	M	AIADMK	61870	Mohamed Sheik Dawood	M	DMK	56127
2006	175	Nagapattinam	GEN	Marimuthu.V	M	CPI(M)	57315	Jayapal.K.A	M	AIADMK	54971
2001	175	Nagapattinam	GEN	Jeevanantham R	M	ADMK	59808	Thangaiya S.P	M	DMK	43091
1996	175	Nagapattinam	GEN	G. Nizamudeen	M	DMK	46533	R. Jeevanantham	M	ADMK	26805
1991	175	Nagapattinam	GEN	Kodimari R.	M	ADK	53050	Veerajyan G.	M	CPM	43116
1989	175	Nagapattinam	GEN	G. Veeraiyan	M	CPM	44681	Pon Palanivelu	M	INC	30884
1984	175	Nagapattinam	GEN	G. Veeraiyan	M	CPM	43684	S. Thenkovan	M	ADK	38698
1980	175	Nagapattinam	GEN	Umanath, R.	M	CPM	44105	Ramanatha Thevar, S. S. R.	M	INC(I)	41738
1977	175	Nagapattinam	GEN	R. Umanath	M	CPM	31519	A. Ambalavanan	M	DMK	30809
1971	182	Nagapattinam	GEN	Rajamanickam	M	DMK	29744	Ramanatha Thevar	M	NCO	23342
1967	182	Nagapattinam	GEN	K.R.Gnanasambandan	M	CPM	36596	R.R.V.Naidu	M	INC	26462