Sitting and previous MLAs from Natham Assembly Constituency

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

Year	A C No.	Constituency Name	Category	Winner	Sex	Party	Votes	Runner Up	Gender	Party	Votes
2011	131	Natham	GEN	Viswanathan.R.	M	AIADMK	94947	Vijayan.K	M	DMK	41858
2006	147	Natham	GEN	Viswanathan.R	M	AIADMK	62292	Andiambalam. M.A	M	DMK	58532
2001	147	Natham	GEN	Viswanathan.R.	M	ADMK	55604	Krishnan. Ku.Pa.	M	TB	45002
1999	By Polls	Natham	GEN	Viswanathan.R	M	ADMK	38764	Chellam. P	M	MDMK	31220
1996	147	Natham	GEN	M. Andi Ambalam	M	TMC(M)	62527	S. Asai Alangaram	M	INC	26891
1991	147	Natham	GEN	Andi Ambalam M.	M	INC	71902	Cheliam P.	M	DMK	24124
1989	147	Natham	GEN	Andi Ambalam, M.	M	INC	33019	Visvanathan, R.	M	ADK(JL)	27567
1984	147	Natham	GEN	Andi Ambalama M.	M	INC	57214	Alagirisamy, T.	M	TNC	18004
1980	147	Natham	GEN	Andi Ambalam, M.	M	INC(I)	36859	Alagarsamy, T.	M	IND	32471
1977	147	Natham	GEN	M. Andi Ambalam	M	INC	29055	R. Murugan	M	ADK	21093