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	<title>Chennai South Lok Sabha constituency-273010 - Revision history</title>
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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Short description|Parliamentary constituency in Tamil Nadu, India}}&lt;br /&gt;
{{Use dmy dates|date=May 2018}}&lt;br /&gt;
{{Use Indian English|date=May 2018}}&lt;br /&gt;
{{Infobox Indian constituency&lt;br /&gt;
| type = LS&lt;br /&gt;
|name = Chennai South&lt;br /&gt;
 | map_image = chennai south lok sabha constituency.png&lt;br /&gt;
 | map_caption = Chennai South constituency, post-2008 delimitation&lt;br /&gt;
| incumbent_image = Thamizhachi Thangapandian.jpg&lt;br /&gt;
 |established = 1957–present&lt;br /&gt;
|reservation =None&lt;br /&gt;
| party         = {{Party index link|Dravida Munnetra Kazhagam}}&lt;br /&gt;
 | alliance = {{Party index link|Indian National Developmental Inclusive Alliance}}&lt;br /&gt;
 |mp = [[Thamizhachi Thangapandian]]&lt;br /&gt;
 | latest_election_year = [[2024 Indian general election in Tamil Nadu|2024 Lok Sabha election]]&lt;br /&gt;
 |state = [[Tamil Nadu]]&lt;br /&gt;
 |assembly_cons =  [[Virugambakkam (State Assembly Constituency)|Virugampakkam]]&amp;lt;br /&amp;gt;  [[Saidapet (State Assembly Constituency)|Saidapet]]&amp;lt;br /&amp;gt; [[Theagaraya Nagar (State Assembly Constituency)|Thiyagarayanagar]]&amp;lt;br /&amp;gt;  [[Mylapore (State Assembly Constituency)|Mylapore]]&amp;lt;br /&amp;gt;  [[Velachery (State Assembly Constituency)|Velachery]]&amp;lt;br /&amp;gt;  [[Sholinganallur (State Assembly Constituency)|Shozhinganallur]]&lt;br /&gt;
 |electors = 21,83,315&amp;lt;ref&amp;gt;[http://eci.nic.in/eci_main/archiveofge2009/Stats/VOLI/25_ConstituencyWiseDetailedResult.pdf GE 2009 Statistical Report: Constituency Wise Detailed Result] {{webarchive |url=https://web.archive.org/web/20130802000135/http://eci.nic.in/eci_main/archiveofge2009/Stats/VOLI/25_ConstituencyWiseDetailedResult.pdf |date=2 August 2013 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
}}&lt;br /&gt;
The [[Lok Sabha]] [[constituency]] &amp;#039;&amp;#039;&amp;#039;Chennai South&amp;#039;&amp;#039;&amp;#039; is one of three constituencies in [[Chennai]], [[Tamil Nadu]]. Its Tamil Nadu Parliamentary Constituency number is 3 of 39. It was formerly known as &amp;#039;&amp;#039;&amp;#039;Madras South&amp;#039;&amp;#039;&amp;#039;. It was created in 1957 through bifurcation of [[Chennai|Madras]] Lok Sabha constituency. It is one of the most populous parliamentary constituencies in South India.&lt;br /&gt;
&lt;br /&gt;
==Assembly segments==&lt;br /&gt;
===After 2009===&lt;br /&gt;
After delimitation, Chennai South consists of following constituencies&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; &lt;br /&gt;
! width=&amp;quot;50px&amp;quot; style=&amp;quot;font-size:75%&amp;quot; |Constituency number&lt;br /&gt;
! width=&amp;quot;200px&amp;quot; |Name&lt;br /&gt;
! width=&amp;quot;100px&amp;quot; style=&amp;quot;font-size:75%&amp;quot; |Reserved for ([[Dalit|SC]]/[[Adivasi|ST]]/None)&lt;br /&gt;
! width=&amp;quot;150px&amp;quot; |District&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot;|Party&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot;|2024 Lead&lt;br /&gt;
|-&lt;br /&gt;
|22&lt;br /&gt;
|[[Virugampakkam Assembly constituency|Virugampakkam]]&lt;br /&gt;
|None&lt;br /&gt;
|rowspan=&amp;quot;6&amp;quot; |[[Chennai District|Chennai]]&lt;br /&gt;
|{{party name with color|Tamilaga Vettri Kazhagam|rowspan=6}}&lt;br /&gt;
|{{party name with color|Dravida Munnetra Kazhagam|rowspan=6}}&lt;br /&gt;
|-&lt;br /&gt;
|23&lt;br /&gt;
|[[Saidapet Assembly constituency|Saidapet]]&lt;br /&gt;
|None&lt;br /&gt;
|-&lt;br /&gt;
|24&lt;br /&gt;
|[[Thiyagarayanagar Assembly constituency|Thiyagarayanagar]]&lt;br /&gt;
|None&lt;br /&gt;
|-&lt;br /&gt;
|25&lt;br /&gt;
|[[Mylapore Assembly constituency|Mylapore]]&lt;br /&gt;
|None&lt;br /&gt;
|-&lt;br /&gt;
|26&lt;br /&gt;
|[[Velachery Assembly constituency|Velachery]]&lt;br /&gt;
|None&lt;br /&gt;
|-&lt;br /&gt;
|27&lt;br /&gt;
|[[Sholinganallur Assembly constituency|Shozhinganallur]]&lt;br /&gt;
|None&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[File:1971 delimitation chennai south lok sabha constituency.png|thumb|right|Chennai South constituency as laid out by 1971 Delimitation. The boundaries for this constituency lasted until 2004 election, which was then replaced by 2008 Delimitation.]]&lt;br /&gt;
&lt;br /&gt;
===Before 2009===&lt;br /&gt;
Chennai South Lok Sabha constituency is composed of the following assembly segments:&amp;lt;ref&amp;gt;{{cite web&lt;br /&gt;
 |url=http://archive.eci.gov.in/se2001/background/S22/TN_ACPC.pdf &lt;br /&gt;
 |title=List of Parliamentary and Assembly Constituencies &lt;br /&gt;
 |access-date=2008-10-08 &lt;br /&gt;
 |work=Tamil Nadu &lt;br /&gt;
 |publisher=Election Commission of India &lt;br /&gt;
 |url-status=dead &lt;br /&gt;
 |archive-url=https://web.archive.org/web/20081031131000/http://archive.eci.gov.in/se2001/background/S22/TN_ACPC.pdf &lt;br /&gt;
 |archive-date=2008-10-31 &lt;br /&gt;
}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
#[[Triplicane Assembly constituency|Triplicane]] (defunct) &lt;br /&gt;
#[[Mylapore Assembly constituency|Mylapore]]&lt;br /&gt;
#[[Saidapet Assembly constituency|Saidapet]]&lt;br /&gt;
#[[Alandur Assembly constituency|Alandur]] (moved to Sriperumpudhur) &lt;br /&gt;
#[[Tambaram Assembly constituency|Tambaram]] (moved to Sriperumpudhur)&lt;br /&gt;
#&lt;br /&gt;
#[[Thiyagarayanagar Assembly constituency|Thiyagarayanagar ]]&lt;br /&gt;
#&lt;br /&gt;
#&lt;br /&gt;
&lt;br /&gt;
==Members of the Parliament==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Year&lt;br /&gt;
!Winner&lt;br /&gt;
!colspan=2|Party&lt;br /&gt;
|-&lt;br /&gt;
|[[1952 Indian general election|1952]]&lt;br /&gt;
| rowspan=&amp;quot;2&amp;quot; |[[T. T. Krishnamachari]]&lt;br /&gt;
|{{Full party name with color|Indian National Congress|rowspan=2}}&lt;br /&gt;
|---- &lt;br /&gt;
|[[1957 Indian general election|1957]]&lt;br /&gt;
|---- &lt;br /&gt;
|[[1962 Indian general election|1962]]&lt;br /&gt;
|[[Nanjil K. Manoharan]]&lt;br /&gt;
|{{Full party name with color|Dravida Munnetra Kazhagam|rowspan=4}}&lt;br /&gt;
|---- &lt;br /&gt;
|[[1967 Indian general election|1967]]&lt;br /&gt;
|[[C. N. Annadurai]]&lt;br /&gt;
|---- &lt;br /&gt;
|1967^&lt;br /&gt;
|[[Murasoli Maran]]&lt;br /&gt;
|---- &lt;br /&gt;
|[[1971 Indian general election|1971]]&lt;br /&gt;
|[[Murasoli Maran]]&lt;br /&gt;
|---- &lt;br /&gt;
|[[1977 Indian general election|1977]]&lt;br /&gt;
| rowspan=&amp;quot;2&amp;quot; |[[R. Venkataraman]]&lt;br /&gt;
|{{Full party name with color|Indian National Congress}}&lt;br /&gt;
|---- &lt;br /&gt;
|[[1980 Indian general election|1980]]&lt;br /&gt;
|{{Full party name with color|Indian National Congress (Indira)}}&lt;br /&gt;
|---- &lt;br /&gt;
|[[1984 Indian general election|1984]]&lt;br /&gt;
| rowspan=&amp;quot;2&amp;quot; |[[Vyjayanthimala]]&lt;br /&gt;
|{{Full party name with color|Indian National Congress|rowspan=2}}&lt;br /&gt;
|---- &lt;br /&gt;
|[[1989 Indian general election|1989]]&lt;br /&gt;
|---- &lt;br /&gt;
|[[1991 Indian general election|1991]]&lt;br /&gt;
|R. Sridharan&lt;br /&gt;
|{{Full party name with color|All India Anna Dravida Munnetra Kazhagam}}&lt;br /&gt;
|----&lt;br /&gt;
|[[1996 Indian general election|1996]]&lt;br /&gt;
| rowspan=&amp;quot;4&amp;quot; |[[T. R. Baalu]]&lt;br /&gt;
|{{Full party name with color|Dravida Munnetra Kazhagam|rowspan=4}}&lt;br /&gt;
|----&lt;br /&gt;
|[[1998 Indian general election|1998]]&lt;br /&gt;
|----&lt;br /&gt;
|[[1999 Indian general election|1999]]&lt;br /&gt;
|----&lt;br /&gt;
|[[2004 Indian general election|2004]]&lt;br /&gt;
|----&lt;br /&gt;
|[[2009 Indian general election|2009]]&lt;br /&gt;
|[[C. Rajendran]]&lt;br /&gt;
|{{Full party name with color|All India Anna Dravida Munnetra Kazhagam|rowspan=2}}&lt;br /&gt;
|----&lt;br /&gt;
|[[2014 Indian general election|2014]]&lt;br /&gt;
|[[J. Jayavardhan]]&lt;br /&gt;
|----&lt;br /&gt;
|[[2019 Indian general election|2019]]&lt;br /&gt;
| rowspan=&amp;quot;2&amp;quot; |[[Thamizhachi Thangapandian]]&amp;lt;ref&amp;gt;{{cite web|title=General elections to the 17th Lok Sabha, 2019 - List of members elected|url=https://old.eci.gov.in/files/file/10277-general-election-to-the-17th-lok-sabha-2019-list-of-members-elected/|page=26|format=PDF|publisher=Election Commission of India|date=25 May 2019|access-date=2 June 2019|location=New Delhi|archive-date=31 October 2008|archive-url=https://web.archive.org/web/20081031131000/http://archive.eci.gov.in/se2001/background/S22/TN_ACPC.pdf|url-status=live}}&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;https://results.eci.gov.in/PcResultGenJune2024/candidateswise-S223.htm {{Bare URL inline|date=August 2024}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
|{{Full party name with color|Dravida Munnetra Kazhagam|rowspan=4}}&lt;br /&gt;
|----&lt;br /&gt;
|[[2024 Indian general election|2024]]&lt;br /&gt;
|---- &lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Election results ==&lt;br /&gt;
{{bar box&lt;br /&gt;
|float=right&lt;br /&gt;
|title= Vote share of Winning candidates&lt;br /&gt;
|titlebar=#ddd&lt;br /&gt;
|width=300px&lt;br /&gt;
|barwidth=275px&lt;br /&gt;
|bars=&lt;br /&gt;
{{bar percent|[[#General Elections 2024|2024]]|{{party color|Dravida Munnetra Kazhagam}}|47.09}}&lt;br /&gt;
{{bar percent|[[#General Elections 2019|2019]]|{{party color|Dravida Munnetra Kazhagam}}|50.28}}&lt;br /&gt;
{{bar percent|[[#General Elections 2014|2014]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|41.34}}&lt;br /&gt;
{{bar percent|[[#General Elections 2009|2009]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|42.38}}&lt;br /&gt;
{{bar percent|[[#General Elections 2004|2004]]|{{party color|Dravida Munnetra Kazhagam}}|60.41}}&lt;br /&gt;
{{bar percent|[[#General Elections 1999|1999]]|{{party color|Dravida Munnetra Kazhagam}}|60.03}}&lt;br /&gt;
{{bar percent|[[#General Elections 1998|1998]]|{{party color|Dravida Munnetra Kazhagam}}|48.17}}&lt;br /&gt;
{{bar percent|[[#General Elections 1996|1996]]|{{party color|Dravida Munnetra Kazhagam}}|61.97}}&lt;br /&gt;
{{bar percent|[[#General Elections 1991|1991]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|56.66}}&lt;br /&gt;
{{bar percent|[[#General Elections 1989|1989]]|{{party color|Indian National Congress}}|53.91}}&lt;br /&gt;
{{bar percent|[[#General Elections 1984|1984]]|{{party color|Indian National Congress}}|51.92}}&lt;br /&gt;
{{bar percent|[[#General Elections 1980|1980]]|{{party color|Indian National Congress (I)}}|60.34}}&lt;br /&gt;
{{bar percent|[[#General Elections 1977|1977]]|{{party color|Indian National Congress}}|50.79}}&lt;br /&gt;
{{bar percent|[[#General Elections 1971|1971]]|{{party color|Dravida Munnetra Kazhagam}}|52.09}}&lt;br /&gt;
{{bar percent|[[#General By-Elections 1967|By-Election 1967]]|{{party color|Dravida Munnetra Kazhagam}}| }}&lt;br /&gt;
{{bar percent|[[#General Elections 1967|1967]]|{{party color|Dravida Munnetra Kazhagam}}|59.38}}&lt;br /&gt;
{{bar percent|[[#General Elections 1962|1962]]|{{party color|Dravida Munnetra Kazhagam}}|44.73}}&lt;br /&gt;
{{bar percent|[[#General Elections 1957|1957]]|{{party color|Indian National Congress}}|45.93}}&lt;br /&gt;
{{bar percent|[[#General Elections 1951|1951]]|{{party color|Indian National Congress}}|40.66}}&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 2024===&lt;br /&gt;
{{Election box begin|title=	[[2024 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link||candidate=[[Thamizhachi Thangapandian]]|party=Dravida Munnetra Kazhagam|votes=516,628|percentage=47.00|change={{decrease}}3.28}}&lt;br /&gt;
{{Election box candidate with party link||candidate=[[Tamilisai Soundararajan]]|party=Bharatiya Janata Party|votes=290,683|percentage=26.44|change=&amp;#039;&amp;#039;New&amp;#039;&amp;#039;}}&lt;br /&gt;
{{Election box candidate with party link||candidate=[[J. Jayavardhan]]|party=All India Anna Dravida Munnetra Kazhagam|votes=172,491|percentage=15.69|change={{decrease}}11.25}}&lt;br /&gt;
{{Election box candidate with party link||candidate=S. Tamilselvi|party=Naam Tamilar Katchi|votes=83,972|percentage=7.64|change={{increase}}3.17}}&lt;br /&gt;
{{Election box candidate with party link||candidate=None of the above|party=None of the above|votes=15,653|percentage=1.42|change={{decrease}}0.08}}&lt;br /&gt;
{{Election box margin of victory	|votes=	225,945|percentage=	20.55|change={{decrease}}2.19 }}&lt;br /&gt;
{{Election box turnout|votes=11,00,005|percentage=54.36|change={{decrease}}2.46}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 20,23,133	|change = }}&lt;br /&gt;
{{Election box hold with party link	|winner=Dravida Munnetra Kazhagam|loser=	|swing=		}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 2019===&lt;br /&gt;
{{Election box begin|title=	[[2019 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Thamizhachi Thangapandian]]	|party=Dravida Munnetra Kazhagam	|votes=5,64,872	|percentage=50.28	|change=+21.84 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[J. Jayavardhan|Dr. J. Jayavardhan]]	|party=All India Anna Dravida Munnetra Kazhagam	|votes=3,02,649	|percentage=26.94	|change=-14.40 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=R. Rangarajan	|party=Makkal Needhi Maiam	|votes=1,35,465	|percentage=12.06	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=A. J. Sherine	|party=Naam Tamilar Katchi	|votes=50,222	|percentage=4.47	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Dr. E. Subaya (A) Esakki Subaya	|party=Independent politician	|votes=29,522	|percentage=2.63	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=None Of The Above	|party=None of the above	|votes=16,891	|percentage=1.50	|change=-0.42 }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=2,62,223	|percentage=23.34	|change=+10.44 }}&lt;br /&gt;
{{Election box turnout	|votes=11,23,410	|percentage=56.92	|change=	-1.61	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 19,73,533	|change =9.90 }}&lt;br /&gt;
{{Election box gain with party link	|winner=Dravida Munnetra Kazhagam	|loser=All India Anna Dravida Munnetra Kazhagam	|swing=	8.94	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===General Elections 2014===&lt;br /&gt;
{{Election box begin|title=	[[2014 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[J. Jayavardhan|Dr. J. Jayavardhan]]	|party=All India Anna Dravida Munnetra Kazhagam	|votes=4,34,540	|percentage=41.34	|change=-1.04 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[T. K. S. Elangovan]]	|party=Dravida Munnetra Kazhagam	|votes=2,98,965	|percentage=28.44	|change=-9.42 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[La. Ganesan]]	|party=Bharatiya Janata Party	|votes=2,58,262	|percentage=24.57	|change=18.67 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=S. V. Ramani	|party=Indian National Congress	|votes=24,276	|percentage=2.31	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=None Of The Above	|party=None of the above	|votes=20,229	|percentage=1.92	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=V. S. Chandirakumar	|party=Aam Aadmi Party	|votes=17,208	|percentage=1.64	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=1,35,575	|percentage=12.90	|change=8.37 }}&lt;br /&gt;
{{Election box turnout	|votes=10,51,180	|percentage=58.54	|change=	-4.12	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 17,95,776	|change =54.53 }}&lt;br /&gt;
{{Election box hold with party link	|winner=All India Anna Dravida Munnetra Kazhagam	|loser=All India Anna Dravida Munnetra Kazhagam	|swing=	-1.04	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 2009===&lt;br /&gt;
{{Election box begin|title=	[[2009 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[C. Rajendran]]	|party=All India Anna Dravida Munnetra Kazhagam	|votes=3,08,567	|percentage=42.38	|change=5.59 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[R. S. Bharathi]]	|party=Dravida Munnetra Kazhagam	|votes=2,75,632	|percentage=37.86	|change=-22.56 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=V. Gopinath	|party=Desiya Murpokku Dravida Kazhagam	|votes=67,291	|percentage=9.24	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[La. Ganesan]]	|party=Bharatiya Janata Party	|votes=42,925	|percentage=5.90	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=E. Sarath Babu	|party=Independent politician	|votes=15,885	|percentage=2.18	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=32,935	|percentage=4.52	|change=-19.10 }}&lt;br /&gt;
{{Election box turnout	|votes=11,62,062	|percentage=62.66	|change=	14.73	}}&lt;br /&gt;
{{Election box rejected|votes=16|percentage=0.00 }}{{Election box registered electors	|reg. electors = 7,28,092	|change =-40.40 }}&lt;br /&gt;
{{Election box gain with party link	|winner=All India Anna Dravida Munnetra Kazhagam	|loser=Dravida Munnetra Kazhagam	|swing=	-18.03	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 2004===&lt;br /&gt;
{{Election box begin|title=	[[2004 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[T. R. Baalu]]	|party=Dravida Munnetra Kazhagam	|votes=5,64,578	|percentage=60.41	|change=0.38 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[Bader Sayeed]]	|party=All India Anna Dravida Munnetra Kazhagam	|votes=3,43,838	|percentage=36.79	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=2,20,740	|percentage=23.62	|change=-2.03 }}&lt;br /&gt;
{{Election box turnout	|votes=9,34,548	|percentage=47.93	|change=	2.77	}}&lt;br /&gt;
{{Election box rejected|votes=29|percentage=0.00 }}{{Election box registered electors	|reg. electors = 19,49,904	|change =-5.99 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Dravida Munnetra Kazhagam	|loser=Dravida Munnetra Kazhagam	|swing=	0.38	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1999===&lt;br /&gt;
{{Election box begin|title=	[[1999 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[T. R. Baalu]]	|party=Dravida Munnetra Kazhagam	|votes=5,62,221	|percentage=60.03	|change=-1.93 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[V. Dhandayuthapani]]	|party=Indian National Congress	|votes=3,22,037	|percentage=34.39	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[Muktha Srinivasan|Muktha V. Srinivasan]]	|party=Tamil Maanila Congress	|votes=38,700	|percentage=4.13	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=M. Raja	|party=Independent politician	|votes=4,309	|percentage=0.46	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=2,40,184	|percentage=25.65	|change=-13.37 }}&lt;br /&gt;
{{Election box turnout	|votes=9,36,522	|percentage=45.15	|change=	-11.13	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 20,74,130	|change =7.09 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Dravida Munnetra Kazhagam	|loser=Dravida Munnetra Kazhagam	|swing=	-1.93	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1998===&lt;br /&gt;
{{Election box begin|title=	[[1998 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[T. R. Baalu]]	|party=Dravida Munnetra Kazhagam	|votes=4,32,913	|percentage=48.17	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[Jana Krishnamurthi]]	|party=Bharatiya Janata Party	|votes=4,12,899	|percentage=45.94	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[M. P. Subramaniam|M. P. Subramanyam]]	|party=Indian National Congress	|votes=44,549	|percentage=4.96	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=20,014	|percentage=2.23	|change=-36.79 }}&lt;br /&gt;
{{Election box turnout	|votes=8,98,798	|percentage=47.35	|change=	-8.94	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 19,36,771	|change =23.14 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Dravida Munnetra Kazhagam	|loser=Dravida Munnetra Kazhagam	|swing=	-13.80	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1996===&lt;br /&gt;
{{Election box begin|title=	[[1996 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[T. R. Baalu]]	|party=Dravida Munnetra Kazhagam	|votes=5,38,697	|percentage=61.97	|change=27.31 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=H. Ganesham	|party=All India Anna Dravida Munnetra Kazhagam	|votes=1,99,516	|percentage=22.95	|change=-33.71 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Asha Menon @ [[Revathi]]	|party=Independent politician	|votes=42,906	|percentage=4.94	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[V. Maitreyan]]	|party=Bharatiya Janata Party	|votes=34,356	|percentage=3.95	|change=-0.04 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=R. Senguttuvan	|party=Marumalarchi Dravida Munnetra Kazhagam	|votes=29,838	|percentage=3.43	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=K. V. Sivaraman	|party=Pattali Makkal Katchi	|votes=13,540	|percentage=1.56	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=3,39,181	|percentage=39.02	|change=17.01 }}&lt;br /&gt;
{{Election box turnout	|votes=8,69,334	|percentage=56.28	|change=	3.10	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 15,72,764	|change =11.50 }}&lt;br /&gt;
{{Election box gain with party link	|winner=Dravida Munnetra Kazhagam	|loser=All India Anna Dravida Munnetra Kazhagam	|swing=	5.30	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1991===&lt;br /&gt;
{{Election box begin|title=	[[1991 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=R. Sridharan	|party=All India Anna Dravida Munnetra Kazhagam	|votes=4,18,493	|percentage=56.66	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[T. R. Baalu]]	|party=Dravida Munnetra Kazhagam	|votes=2,55,965	|percentage=34.66	|change=-4.04 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=R. S. Narayanaswami	|party=Bharatiya Janata Party	|votes=29,480	|percentage=3.99	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=K. V. Sivaraman	|party=Pattali Makkal Katchi	|votes=19,840	|percentage=2.69	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[H. V. Hande]]	|party=Janata Party	|votes=7,662	|percentage=1.04	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=1,62,528	|percentage=22.01	|change=6.79 }}&lt;br /&gt;
{{Election box turnout	|votes=7,38,558	|percentage=53.19	|change=	-6.53	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 14,10,540	|change =0.91 }}&lt;br /&gt;
{{Election box gain with party link	|winner=All India Anna Dravida Munnetra Kazhagam	|loser=Indian National Congress	|swing=	2.75	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1989===&lt;br /&gt;
{{Election box begin|title=	[[1989 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Vyjayanthimala]]	|party=Indian National Congress	|votes=4,45,864	|percentage=53.91	|change=1.99 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[Aladi Aruna]]	|party=Dravida Munnetra Kazhagam	|votes=3,20,020	|percentage=38.70	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Ayilam Panchapakesa Venkateswaran	|party=Independent politician	|votes=24,967	|percentage=3.02	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=V. Sivaraman Alias Saidai K. V. Siva	|party=Pattali Makkal Katchi	|votes=22,234	|percentage=2.69	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=1,25,844	|percentage=15.22	|change=7.80 }}&lt;br /&gt;
{{Election box turnout	|votes=8,27,014	|percentage=59.72	|change=	-6.12	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 13,97,773	|change =37.20 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Indian National Congress	|loser=Indian National Congress	|swing=	1.99	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1984===&lt;br /&gt;
{{Election box begin|title=	[[1984 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Vyjayanthimala]]	|party=Indian National Congress	|votes=3,36,353	|percentage=51.92	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[Era Sezhiyan]]	|party=Janata Party	|votes=2,88,336	|percentage=44.51	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=V. Kulothungacholan	|party=Independent politician	|votes=3,173	|percentage=0.49	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=M. Madhavan	|party=Independent politician	|votes=2,999	|percentage=0.46	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Era Kulasekaran	|party=Independent politician	|votes=2,908	|percentage=0.45	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=48,017	|percentage=7.41	|change=-14.67 }}&lt;br /&gt;
{{Election box turnout	|votes=6,47,851	|percentage=65.84	|change=	-2.25	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 10,18,795	|change =25.49 }}&lt;br /&gt;
{{Election box gain with party link	|winner=Indian National Congress	|loser=Indian National Congress (I)	|swing=	-8.42	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1980===&lt;br /&gt;
{{Election box begin|title=	[[1980 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Ramaswamy Venkataraman]]	|party=Indian National Congress (I)	|votes=3,28,836	|percentage=60.34	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=E. V. K. Sulochana Sampath	|party=All India Anna Dravida Munnetra Kazhagam	|votes=2,08,474	|percentage=38.25	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=1,20,362	|percentage=22.09	|change=18.96 }}&lt;br /&gt;
{{Election box turnout	|votes=5,44,980	|percentage=68.09	|change=	9.37	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 8,11,849	|change =-0.86 }}&lt;br /&gt;
{{Election box gain with party link	|winner=Indian National Congress (I)	|loser=Indian National Congress	|swing=	9.55	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1977===&lt;br /&gt;
{{Election box begin|title=	[[1977 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Ramaswamy Venkataraman]]	|party=Indian National Congress	|votes=2,41,033	|percentage=50.79	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[Murasoli Maran]]	|party=Dravida Munnetra Kazhagam	|votes=2,26,204	|percentage=47.66	|change=-4.42 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=S. Srinivasan	|party=Independent politician	|votes=2,676	|percentage=0.56	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=14,829	|percentage=3.12	|change=-1.05 }}&lt;br /&gt;
{{Election box turnout	|votes=4,74,577	|percentage=58.72	|change=	-8.60	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 8,18,878	|change =10.41 }}&lt;br /&gt;
{{Election box gain with party link	|winner=Indian National Congress	|loser=Dravida Munnetra Kazhagam	|swing=	-1.30	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1971===&lt;br /&gt;
{{Election box begin|title=	[[1971 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Murasoli Maran]]	|party=Dravida Munnetra Kazhagam	|votes=2,53,626	|percentage=52.09	|change=-7.30 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Nara Simhan	|party=Swatantra Party	|votes=2,33,285	|percentage=47.91	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=20,341	|percentage=4.18	|change=-15.44 }}&lt;br /&gt;
{{Election box turnout	|votes=4,86,911	|percentage=67.32	|change=	-6.29	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 7,41,660	|change =28.98 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Dravida Munnetra Kazhagam	|loser=Dravida Munnetra Kazhagam	|swing=	-7.30	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1967===&lt;br /&gt;
{{Election box begin|title=	[[1967 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[C. N. Annadurai]]	|party=Dravida Munnetra Kazhagam	|votes=2,48,099	|percentage=59.38	|change=14.65 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=K. Gurumurti	|party=Indian National Congress	|votes=1,66,121	|percentage=39.76	|change=13.33 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=R. M. A. Chettiar	|party=Bharatiya Jana Sangh	|votes=2,601	|percentage=0.62	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=81,978	|percentage=19.62	|change=1.32 }}&lt;br /&gt;
{{Election box turnout	|votes=4,17,783	|percentage=73.60	|change=	2.00	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 5,75,015	|change =18.14 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Dravida Munnetra Kazhagam	|loser=Dravida Munnetra Kazhagam	|swing=	14.65	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1962===&lt;br /&gt;
{{Election box begin|title=	[[1962 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[Nanjil K. Manoharan]]	|party=Dravida Munnetra Kazhagam	|votes=1,51,917	|percentage=44.73	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[C. R. Ramaswamy]]	|party=Indian National Congress	|votes=89,771	|percentage=26.43	|change=-19.50 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=[[E. V. K. Sampath]]	|party=Tamil National Party	|votes=63,768	|percentage=18.78	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=M. Ganapathy	|party=Independent politician	|votes=34,169	|percentage=10.06	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=62,146	|percentage=18.30	|change=12.59 }}&lt;br /&gt;
{{Election box turnout	|votes=3,39,625	|percentage=71.61	|change=	34.07	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 4,86,728	|change =3.12 }}&lt;br /&gt;
{{Election box gain with party link	|winner=Dravida Munnetra Kazhagam	|loser=Indian National Congress	|swing=	-1.20	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1957===&lt;br /&gt;
{{Election box begin|title=	[[1957 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[T. T. Krishnamachari]]	|party=Indian National Congress	|votes=81,390	|percentage=45.93	|change=5.28 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=P. Balasubramania Mudaliar	|party=Independent politician	|votes=71,284	|percentage=40.23	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=H. D. Rajah	|party=Independent politician	|votes=24,516	|percentage=13.84	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=10,106	|percentage=5.70	|change=-2.58 }}&lt;br /&gt;
{{Election box turnout	|votes=1,77,190	|percentage=37.54	|change=	-15.36	}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 4,72,017	|change =27.81 }}&lt;br /&gt;
{{Election box hold with party link	|winner=Indian National Congress	|loser=Indian National Congress	|swing=	5.28	}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== General Elections 1951===&lt;br /&gt;
{{Election box begin|title=	[[1951–52 Indian general election]]: Chennai South}}&lt;br /&gt;
{{Election box winning candidate with party link|	|candidate=[[T. T. Krishnamachari]]	|party=Indian National Congress	|votes=79,431	|percentage=40.66	|change=40.66 }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Dr. Balasubramanyam	|party=Justice Party (India)	|votes=63,254	|percentage=32.38	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Srinivasa Ramanujan	|party=Samajwadi Party	|votes=16,835	|percentage=8.62	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Krishna Pillai	|party=Independent politician	|votes=10,555	|percentage=5.40	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Ramanathan	|party=All India Republican Party	|votes=9,535	|percentage=4.88	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Achar	|party=Kisan Mazdoor Praja Party	|votes=7,252	|percentage=3.71	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Ramanathan Chettiar	|party=Independent politician	|votes=5,953	|percentage=3.05	|change=  }}&lt;br /&gt;
{{Election box candidate with party link|	|candidate=Srinivasa Iyer	|party=Hindu Mahasabha	|votes=2,555	|percentage=1.31	|change=  }}&lt;br /&gt;
&lt;br /&gt;
{{Election box margin of victory	|votes=16,177	|percentage=8.28	|change= }}&lt;br /&gt;
{{Election box turnout	|votes=1,95,370	|percentage=52.90	|change=		}}&lt;br /&gt;
{{Election box registered electors	|reg. electors = 3,69,299	|change =0.00 }}&lt;br /&gt;
{{Election box new seat win	|winner=Indian National Congress	|loser=	|swing=		}}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{reflist}}&lt;br /&gt;
* {{cite web|url=http://eci.nic.in/eci_main/StatisticalReports/ElectionStatistics.asp |title=Statistical reports of Lok Sabha elections |access-date=July 8, 2010 |publisher=Election Commission of India |url-status=dead |archive-url=https://web.archive.org/web/20101005110118/http://eci.nic.in/eci_main/StatisticalReports/ElectionStatistics.asp |archive-date=October 5, 2010 }}&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
*[https://web.archive.org/web/20070328231518/http://www.eci.gov.in/electionanalysis/GE/PartyCompWinner/S22/partycomp03.htm ECI, Chennai South]&lt;br /&gt;
*[https://web.archive.org/web/20190407185208/https://www.indiaelections2014.info/parliament/2019/states/tamilnadu/chennai_south/lok_sabha_parliamentary_election_2019_dates.html Chennai South lok sabha  constituency election 2019 date and schedule]&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
* [https://web.archive.org/web/20110808142308/http://www.thesouthchennai.com/ South chennai Latest News]&lt;br /&gt;
* [[Chennai]]&lt;br /&gt;
* [[List of constituencies of the Lok Sabha]]&lt;br /&gt;
&lt;br /&gt;
{{Lok Sabha constituencies of Tamil Nadu}}&lt;br /&gt;
&lt;br /&gt;
{{coord|12.87|80.19|display=title}}&lt;br /&gt;
&lt;br /&gt;
{{DEFAULTSORT:Chennai South (Lok Sabha Constituency)}}&lt;br /&gt;
[[Category:Lok Sabha constituencies in Tamil Nadu]]&lt;br /&gt;
[[Category:Politics of Chennai]]&lt;/div&gt;</summary>
		<author><name>IrmaBracy4216</name></author>
	</entry>
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