A. Krishnaswamy

Poonamallee Constituency
MLA Name Duration Parties
  D. Rajarathinam 1977 DMK
  D. Rajarathinam 1980 DMK
  G. Ananthakrishna 1984 INC
  T. R. Masilamani 1989 DMK
  D. Sudarsanam 1991 INC
  D. Sudarsanam 1996 TMC
 S. Shanmugam 2001 PMK
  D. Sudarsanam 2006 Independent
R. Manimaran 2011 ADMK
T. A. Elumalai 2016 AIADMK
A. Krishnaswamy(By Election) 2019 DMK