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	<title>Senthamangalam Assembly constituency - Revision history</title>
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		<title>Balaji15: Started the info first draft.</title>
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		<summary type="html">&lt;p&gt;Started the info first draft.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Short description|State Legislative Assembly Constituency in Tamil Nadu}}&lt;br /&gt;
{{for|other places with same/similar name|Sendamangalam (disambiguation)}}&lt;br /&gt;
{{Use dmy dates|date=July 2019}}&lt;br /&gt;
{{Use Indian English|date=September 2021}}&lt;br /&gt;
{{Infobox Indian constituency&lt;br /&gt;
| type = SLA&lt;br /&gt;
| constituency_no = 93&lt;br /&gt;
| map_image = Constitution-Senthamangalam.svg&lt;br /&gt;
| district = [[Namakkal district|Namakkal]]&lt;br /&gt;
| loksabha_cons = [[Namakkal Lok Sabha constituency|Namakkal]]&lt;br /&gt;
| established = 1957&lt;br /&gt;
| state = [[Tamil Nadu]]&lt;br /&gt;
| party = {{Party index link|}}&lt;br /&gt;
| mla = [[Casual vacancy|Vacant]]&lt;br /&gt;
| latest_election_year = [[2021 Tamil Nadu Legislative Assembly election|2021]]&lt;br /&gt;
| name = Sendamangalam&lt;br /&gt;
| electors =  229,398 &lt;br /&gt;
| reservation = ST&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Senthamangalam&amp;#039;&amp;#039;&amp;#039; is a [[Legislative Assembly of Tamil Nadu|state assembly]] constituency in [[Tamil Nadu]], India, that was formed after constituency [[Electoral boundary delimitation|delimitation]]s in 1957.&amp;lt;ref&amp;gt;{{cite web|title=New Constituencies, Post-Delimitation 2008|url=http://www.elections.tn.nic.in/forms/int3.pdf|publisher=Chief Electoral Officer, Tamil Nadu|url-status=dead|archive-url=https://web.archive.org/web/20120515102633/http://elections.tn.nic.in/forms/int3.pdf|archive-date=2012-05-15}}&amp;lt;/ref&amp;gt; Its State Assembly Constituency number is 93. The seat is [[reservation in India|reserved]] for candidates from the [[Scheduled Tribe]]s and comprises portions of [[Rasipuram taluk|Rasipuram]] and [[Namakkal taluk]]s. It is a part of the wider [[Namakkal Lok Sabha constituency]] for national elections to the [[Parliament of India]].&amp;lt;ref&amp;gt;{{cite web |url= http://eci.nic.in/delim/Final_Publications/Tamilnadu/Final%20Notification%20&amp;amp;%20Order%20.pdf |title= Tamil Nadu - Final Notification &amp;amp; Order |website= Delimitation Commission of India |publisher= National Informatics Centre |access-date= 28 January 2017}}&amp;lt;/ref&amp;gt; It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu in India.&lt;br /&gt;
&lt;br /&gt;
Prior to the 2008 delimitation exercise, the local constituency was called &amp;#039;&amp;#039;&amp;#039;Sendamangalam&amp;#039;&amp;#039;&amp;#039;. That, too, was reserved for candidates from the Scheduled Tribes.&amp;lt;ref&amp;gt;{{cite web|url= http://eci.nic.in/eci_main/StatisticalReports/ElectionStatistics.asp|title= Statistical reports of assembly 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}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Members of Legislative Assembly ==&lt;br /&gt;
=== Madras State ===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
! Year&lt;br /&gt;
! Winner&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; | Party&lt;br /&gt;
|-&lt;br /&gt;
| [[1957 Madras Legislative Assembly election|1957]]&lt;br /&gt;
| T. Sivagnanam Pillai&lt;br /&gt;
| {{Full party name with color|Indian National Congress}}&lt;br /&gt;
|-&lt;br /&gt;
| [[1962 Madras Legislative Assembly election|1962]]&lt;br /&gt;
| V. R. Periyannan&lt;br /&gt;
| {{Full party name with color|Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[1967 Madras Legislative Assembly election|1967]]&lt;br /&gt;
| A. S. Gounder&lt;br /&gt;
| {{Full party name with color|Indian National Congress}}&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Tamil Nadu ===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
! Year&lt;br /&gt;
! Winner&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; | Party&lt;br /&gt;
|-&lt;br /&gt;
| [[1971 Tamil Nadu Legislative Assembly election|1971]]&lt;br /&gt;
| Chinna Velaiya Gounder&lt;br /&gt;
| {{Full party name with color|Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[1977 Tamil Nadu Legislative Assembly election|1977]]&lt;br /&gt;
| V. Chinnasamy&lt;br /&gt;
| {{Full party name with color|All India Anna Dravida Munnetra Kazhagam|rowspan=5}}&lt;br /&gt;
|-&lt;br /&gt;
| [[1980 Tamil Nadu Legislative Assembly election|1980]]&lt;br /&gt;
|rowspan=2| [[S. Sivaprakasam]]&lt;br /&gt;
|-&lt;br /&gt;
| [[1984 Tamil Nadu Legislative Assembly election|1984]]&lt;br /&gt;
|-&lt;br /&gt;
| [[1989 Tamil Nadu Legislative Assembly election|1989]]&lt;br /&gt;
|rowspan=2| [[K. Chinnasamy]]&lt;br /&gt;
|-&lt;br /&gt;
| [[1991 Tamil Nadu Legislative Assembly election|1991]]&lt;br /&gt;
|-&lt;br /&gt;
| [[1996 Tamil Nadu Legislative Assembly election|1996]]&lt;br /&gt;
| [[C. Chandrasekaran]]&lt;br /&gt;
| {{Full party name with color|Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[2001 Tamil Nadu Legislative Assembly election|2001]]&lt;br /&gt;
| [[K. Kalavathi]]&lt;br /&gt;
| {{Full party name with color|All India Anna Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[2006 Tamil Nadu Legislative Assembly election|2006]]&lt;br /&gt;
| [[K. Ponnusamy (DMK politician)|K. Ponnusamy]]&lt;br /&gt;
| {{Full party name with color|Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[2011 Tamil Nadu Legislative Assembly election|2011]]&lt;br /&gt;
| [[R. Santhi]]&lt;br /&gt;
| {{Full party name with color|Desiya Murpokku Dravida Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[2016 Tamil Nadu Legislative Assembly election|2016]]&lt;br /&gt;
| C. Chandrasekaran&amp;lt;ref&amp;gt;{{cite web |publisher=Election Commission of India |title=2016 Tamil Nadu General Election: Constituency Data Summary |url=http://eci.nic.in/eci_main/archiveofge2016/09-Constitutional%20Data%20Summarytamil.pdf |access-date=27 May 2016|page=93}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
| {{Full party name with color|All India Anna Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[2021 Tamil Nadu Legislative Assembly election|2021]]&lt;br /&gt;
| [[K. Ponnusamy (DMK politician)|K. Ponnusamy]]&lt;br /&gt;
| {{Full party name with color|Dravida Munnetra Kazhagam}}&lt;br /&gt;
|-&lt;br /&gt;
| [[2026 Tamil Nadu Legislative Assembly election|2026]]&lt;br /&gt;
| P.Chandrasekhar&lt;br /&gt;
| {{Full party name with color|Tamilaga Vettri Kazhagam}}&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|[[#2021|2021]]|{{party color|Dravida Munnetra Kazhagam}}|45.51}}&lt;br /&gt;
{{bar percent|[[#2016|2016]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|48.09}}&lt;br /&gt;
{{bar percent|[[#2011|2011]]|{{party color|Desiya Murpokku Dravida Kazhagam}}|47.51}}&lt;br /&gt;
{{bar percent|[[#2006|2006]]|{{party color|Dravida Munnetra Kazhagam}}|49.91}}&lt;br /&gt;
{{bar percent|[[#2001|2001]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|55.64}}&lt;br /&gt;
{{bar percent|[[#1996|1996]]|{{party color|Dravida Munnetra Kazhagam}}|56.14}}&lt;br /&gt;
{{bar percent|[[#1991|1991]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|76.19}}&lt;br /&gt;
{{bar percent|[[#1989|1989]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|37.46}}&lt;br /&gt;
{{bar percent|[[#1984|1984]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|64.17}}&lt;br /&gt;
{{bar percent|[[#1980|1980]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|54.44}}&lt;br /&gt;
{{bar percent|[[#1977|1977]]|{{party color|All India Anna Dravida Munnetra Kazhagam}}|45.10}}&lt;br /&gt;
{{bar percent|[[#1971|1971]]|{{party color|Dravida Munnetra Kazhagam}}|56.92}}&lt;br /&gt;
{{bar percent|[[#1967|1967]]|{{party color|Indian National Congress}}|50.62}}&lt;br /&gt;
{{bar percent|[[#1962|1962]]|{{party color|Dravida Munnetra Kazhagam}}|53.39}}&lt;br /&gt;
{{bar percent|[[#1957|1957]]|{{party color|Indian National Congress}}|58.34}}&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
=== 2026 ===&lt;br /&gt;
&lt;br /&gt;
{{Election box begin|title= [[2026 Tamil Nadu Legislative Assembly election]]: Senthamangalam}}&lt;br /&gt;
{{Election box candidate with party link|candidate=P. Poomalar |party=Dravida Munnetra Kazhagam |votes= |percentage= |change= }}&lt;br /&gt;
{{Election box candidate with party link|candidate=[[C. Chandrasekaran]] |party=AIADMK|votes= |percentage= |change= }}&lt;br /&gt;
{{Election box candidate with party link|candidate=C.  Ponnumani |party=Naam Tamilar Katchi |votes= |percentage= |change= }}&lt;br /&gt;
{{Election box candidate with party link|candidate= P. Chandrasekar|party=Tamilaga Vettri Kazhagam |votes= |percentage= |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=NOTA |party=None of the above |votes= |percentage= |change= }}&lt;br /&gt;
{{Election box margin of victory |votes= |percentage= |change=}}&lt;br /&gt;
{{Election box turnout |votes= |percentage= |change=}}&lt;br /&gt;
{{Election box rejected|votes=|percentage= }}{{Election box registered electors |reg. electors = 227327|change = }}&lt;br /&gt;
{{Election box gain with party link |winner=|loser= |swing= }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== 2021 ===&lt;br /&gt;
&lt;br /&gt;
{{Election box begin|title= [[2021 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web|title=Senthamangalam Election Result|url= https://www.news18.com/assembly-elections-2021/tamil-nadu/-s22a093|access-date= 18 Jun 2022}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[K. Ponnusamy (DMK politician)|K. Ponnusamy]] |party=Dravida Munnetra Kazhagam |votes=90,681 |percentage=45.51% |change=+3.91 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=S. Chandran |party=All India Anna Dravida Munnetra Kazhagam |votes=80,188 |percentage=40.25% |change=-7.85 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=T. Rohini |party=Naam Tamilar Katchi |votes=11,654 |percentage=5.85% |change=+4.68 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=[[C. Chandrasekaran]] |party=Independent politician |votes=11,371 |percentage=5.71% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=NOTA |party=None of the above |votes=2,058 |percentage=1.03% |change=-0.37 }}&lt;br /&gt;
{{Election box margin of victory |votes=10,493 |percentage=5.27% |change= -1.23% }}&lt;br /&gt;
{{Election box turnout |votes=199,235 |percentage=81.84% |change= -0.77% }}&lt;br /&gt;
{{Election box rejected|votes=595|percentage=0.30% }}{{Election box registered electors |reg. electors = 243,457 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -2.58% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== 2016 ===&lt;br /&gt;
&lt;br /&gt;
{{Election box begin|title= [[2016 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web|url=https://www.elections.tn.gov.in/TNLA2016/AC%20WISE%20CANDIDATE%20COUNT.pdf|access-date= 30 Apr 2022|archive-date= 30 Apr 2022|archive-url=https://web.archive.org/web/20220430083638/https://www.elections.tn.gov.in/TNLA2016/AC%20WISE%20CANDIDATE%20COUNT.pdf|title=Assembly wise Candidate Valid Votes count 2016, Tamil Nadu|website=www.elections.tn.gov.in}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[C. Chandrasekaran]] |party=All India Anna Dravida Munnetra Kazhagam |votes=91,339 |percentage=48.09% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=[[K. Ponnusamy (DMK politician)|K. Ponnusamy]] |party=Dravida Munnetra Kazhagam |votes=79,006 |percentage=41.60% |change=-0.64 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=M. Sathiya |party=Desiya Murpokku Dravida Kazhagam |votes=5,609 |percentage=2.95% |change=-44.56 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=M. Chinnusamy |party=Kongunadu Makkal Desia Katchi |votes=4,014 |percentage=2.11% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=NOTA |party=None of the above |votes=2,664 |percentage=1.40% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. Susila |party=Pattali Makkal Katchi |votes=2,447 |percentage=1.29% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=R. Anbuthambi |party=Naam Tamilar Katchi |votes=2,219 |percentage=1.17% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=12,333 |percentage=6.49% |change= 1.22% }}&lt;br /&gt;
{{Election box turnout |votes=189,917 |percentage=82.60% |change= 1.02% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 229,911 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=Desiya Murpokku Dravida Kazhagam |swing= 0.58% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
=== 2011 ===&lt;br /&gt;
&lt;br /&gt;
{{Election box begin|title= [[2011 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{Cite report|url=http://www.elections.tn.gov.in/Web/Index_card_TNLA2011/10-DETAILEDRESULT_ver4.3.pdf|title=Detailes Result 2011, Aseembly Election Tamil Nadu|work=Election Commission of Tamil Nadu|access-date=9 May 2021| archive-url =https://web.archive.org/web/20170215085458/http://www.elections.tn.gov.in/Web/Index_card_TNLA2011/10-DETAILEDRESULT_ver4.3.pdf| archive-date =15 February 2017}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[R. Santhi]] |party=Desiya Murpokku Dravida Kazhagam |votes=76,637 |percentage=47.51% |change=+38.42 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=[[K. Ponnusamy (DMK politician)|K. Ponnusamy]] |party=Dravida Munnetra Kazhagam |votes=68,132 |percentage=42.24% |change=-7.67 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=T. Santhi |party=Independent politician |votes=5,208 |percentage=3.23% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Ambala Ponnusamy |party=Independent politician |votes=3,745 |percentage=2.32% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=V. Palanisamy |party=Indhiya Jananayaga Katchi |votes=3,392 |percentage=2.10% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=C. Ramesh |party=Bharatiya Janata Party |votes=2,966 |percentage=1.84% |change=+0.36 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. Shanmugam |party=Independent politician |votes=1,215 |percentage=0.75% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=8,505 |percentage=5.27% |change= -7.52% }}&lt;br /&gt;
{{Election box turnout |votes=161,295 |percentage=81.59% |change= 10.75% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 197,693 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Desiya Murpokku Dravida Kazhagam |loser=Dravida Munnetra Kazhagam |swing= -2.40% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===2006===&lt;br /&gt;
{{Election box begin|title= [[2006 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = 2006 Election Statistical Report| url = http://eci.nic.in/eci_main/StatisticalReports/SE_2006/StatReport_TN_2006.pdf| access-date = 12 May 2006| archive-url = https://web.archive.org/web/20101007200819/http://eci.nic.in/eci_main/StatisticalReports/SE_2006/StatReport_TN_2006.pdf| archive-date = 7 Oct 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[K. Ponnusamy (DMK politician)|K. Ponnusamy]] |party=Dravida Munnetra Kazhagam |votes=64,506 |percentage=49.91% |change=+10.44 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=P. Chandran |party=All India Anna Dravida Munnetra Kazhagam |votes=47,972 |percentage=37.12% |change=-18.53 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=[[R. Santhi]] |party=Desiya Murpokku Dravida Kazhagam |votes=11,747 |percentage=9.09% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. Kuppusamy |party=Bharatiya Janata Party |votes=1,913 |percentage=1.48% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=C. Chandrasekaran |party=Independent politician |votes=1,612 |percentage=1.25% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=C. Chandrasekaran |party=Independent politician |votes=1,490 |percentage=1.15% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=16,534 |percentage=12.79% |change= -3.37% }}&lt;br /&gt;
{{Election box turnout |votes=129,240 |percentage=70.84% |change= 12.47% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 182,451 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -5.73% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===2001===&lt;br /&gt;
{{Election box begin|title= [[2001 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India|title = Statistical Report on General Election 2001|url= http://eci.nic.in/eci_main/StatisticalReports/SE_2001/Stat_Rep_TN_2001.pdf|date = 12 May 2001 | archive-url=https://web.archive.org/web/20101006173934/http://eci.nic.in/eci_main/StatisticalReports/SE_2001/Stat_Rep_TN_2001.pdf|archive-date=6 October 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=K. Kalavathi |party=All India Anna Dravida Munnetra Kazhagam |votes=61,312 |percentage=55.64% |change=+18.57 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Chinumathi Chandrasekaran |party=Dravida Munnetra Kazhagam |votes=43,497 |percentage=39.48% |change=-16.66 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. Mani |party=Independent politician |votes=2,128 |percentage=1.93% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. Saiyakali |party=Marumalarchi Dravida Munnetra Kazhagam |votes=1,467 |percentage=1.33% |change=+0.43 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=V. Kuppusamy |party=Independent politician |votes=812 |percentage=0.74% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=17,815 |percentage=16.17% |change= -2.90% }}&lt;br /&gt;
{{Election box turnout |votes=110,186 |percentage=58.37% |change= -5.60% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 188,776 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=Dravida Munnetra Kazhagam |swing= -0.50% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1996===&lt;br /&gt;
{{Election box begin|title= [[1996 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = 1996 Election Statistical Report| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1996/StatisticalReport-TN96.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101007221700/http://eci.nic.in/eci_main/StatisticalReports/SE_1996/StatisticalReport-TN96.pdf| archive-date = 7 October 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[C. Chandrasekaran]] |party=Dravida Munnetra Kazhagam |votes=58,673 |percentage=56.14% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. Kalavathi |party=All India Anna Dravida Munnetra Kazhagam |votes=38,748 |percentage=37.08% |change=-39.11 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=P. Allimuthu |party=Pattali Makkal Katchi |votes=3,449 |percentage=3.30% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=S. Sivaprakasam |party=Independent politician |votes=2,576 |percentage=2.46% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=S. Thennavan |party=Marumalarchi Dravida Munnetra Kazhagam |votes=938 |percentage=0.90% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=19,925 |percentage=19.06% |change= -39.02% }}&lt;br /&gt;
{{Election box turnout |votes=104,512 |percentage=63.97% |change= 4.37% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 173,166 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -20.05% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1991===&lt;br /&gt;
{{Election box begin|title= [[1991 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1991| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1991/StatisticalReport-Tamil%20Nadu91.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101007161404/http://eci.nic.in/eci_main/StatisticalReports/SE_1991/StatisticalReport-Tamil%20Nadu91.pdf| archive-date = 7 October 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[K. Chinnasamy]] |party=All India Anna Dravida Munnetra Kazhagam |votes=72,877 |percentage=76.19% |change=+38.73 }}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[S. Sivaprakasam]] |party=Thayaga Marumalarchi Kazhagam |votes=17,316 |percentage=18.10% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=M. S. Chandiran |party=Pattali Makkal Katchi |votes=5,460 |percentage=5.71% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=55,561 |percentage=58.09% |change= 52.91% }}&lt;br /&gt;
{{Election box turnout |votes=95,653 |percentage=59.60% |change= -4.66% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 169,962 |change = }}&lt;br /&gt;
{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= 38.73% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1989===&lt;br /&gt;
{{Election box begin|title= [[1989 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1989| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1989/StatisticalReportTamilNadu89.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101006153620/http://eci.nic.in/eci_main/StatisticalReports/SE_1989/StatisticalReportTamilNadu89.pdf| archive-date = 6 October 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[K. Chinnasamy]] |party=All India Anna Dravida Munnetra Kazhagam |votes=36,489 |percentage=37.46% |change=-26.71 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=C. Alagappan |party=Dravida Munnetra Kazhagam |votes=31,452 |percentage=32.29% |change=+1.14 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=T. S. Thiruman |party=Indian National Congress |votes=17,158 |percentage=17.62% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=V. K. Ayyasamy |party=All India Anna Dravida Munnetra Kazhagam |votes=9,067 |percentage=9.31% |change=-54.86 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=K. K. Chinnasamy |party=Independent politician |votes=3,153 |percentage=3.24% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=5,037 |percentage=5.17% |change= -27.85% }}&lt;br /&gt;
{{Election box turnout |votes=97,400 |percentage=64.26% |change= -1.90% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 155,493 |change = }}&lt;br /&gt;
{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= -26.71% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1984===&lt;br /&gt;
{{Election box begin|title= [[1984 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1984| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1984/StatisticalReportTamilNadu84.pdf| access-date = 19 April 2009| archive-url =https://web.archive.org/web/20120117121208/http://eci.nic.in/eci_main/StatisticalReports/SE_1984/StatisticalReportTamilNadu84.pdf| archive-date = 17 Jan 2012}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[S. Sivaprakasam]] |party=All India Anna Dravida Munnetra Kazhagam |votes=54,129 |percentage=64.17% |change=+9.73 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=S. Kalavathi |party=Dravida Munnetra Kazhagam |votes=26,277 |percentage=31.15% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=V. Chinnasamy |party=Independent politician |votes=3,944 |percentage=4.68% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=27,852 |percentage=33.02% |change= 22.83% }}&lt;br /&gt;
{{Election box turnout |votes=84,350 |percentage=66.16% |change= 12.12% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 137,028 |change = }}&lt;br /&gt;
{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= 9.73% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1980===&lt;br /&gt;
{{Election box begin|title= [[1980 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1980| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1980/StatisticalReportTamil%20Nadu%201980.pdf | access-date = 19 April 2009 | archive-url = https://web.archive.org/web/20101006231656/http://eci.nic.in/eci_main/StatisticalReports/SE_1980/StatisticalReportTamil%20Nadu%201980.pdf| archive-date = 6 Oct 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=[[S. Sivaprakasam]] |party=All India Anna Dravida Munnetra Kazhagam |votes=37,577 |percentage=54.44% |change=+9.35 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Vadama Gounder |party=Indian National Congress |votes=30,543 |percentage=44.25% |change=+22.47 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=V. Rajagopal |party=Independent politician |votes=900 |percentage=1.30% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=7,034 |percentage=10.19% |change= -13.12% }}&lt;br /&gt;
{{Election box turnout |votes=69,020 |percentage=54.04% |change= 2.90% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 129,835 |change = }}&lt;br /&gt;
{{Election box hold with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=All India Anna Dravida Munnetra Kazhagam |swing= 9.35% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1977===&lt;br /&gt;
{{Election box begin|title= [[1977 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1977| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1977/StatisticalReportTamil%20Nadu77.pdf| access-date = 19 April 2009| archive-url = https://web.archive.org/web/20101007141448/http://eci.nic.in/eci_main/StatisticalReports/SE_1977/StatisticalReportTamil%20Nadu77.pdf | archive-date = 7 Oct 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=V. Chinnasamy |party=All India Anna Dravida Munnetra Kazhagam |votes=28,731 |percentage=45.10% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Vadama Gounder |party=Indian National Congress |votes=13,881 |percentage=21.79% |change=-13.6 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Chinna Vellaiyan |party=Dravida Munnetra Kazhagam |votes=9,886 |percentage=15.52% |change=-41.4 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Chakravarthy Duraisamy |party=Janata Party |votes=9,752 |percentage=15.31% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=M. R. Kali Gounder |party=Independent politician |votes=1,462 |percentage=2.29% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=14,850 |percentage=23.31% |change= 1.78% }}&lt;br /&gt;
{{Election box turnout |votes=63,712 |percentage=51.14% |change= -8.86% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 126,719 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=All India Anna Dravida Munnetra Kazhagam |loser=Dravida Munnetra Kazhagam |swing= -11.82% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1971===&lt;br /&gt;
{{Election box begin|title= [[1971 Tamil Nadu Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title = Statistical Report on General Election 1971| url = http://eci.nic.in/eci_main/StatisticalReports/SE_1971/StatReport_TN_71.pdf | access-date = 19 April 2009 | archive-url = https://web.archive.org/web/20101006131227/http://eci.nic.in/eci_main/StatisticalReports/SE_1971/StatReport_TN_71.pdf | archive-date = 6 Oct 2010}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=Chinna Veilaiya Gounder |party=Dravida Munnetra Kazhagam |votes=34,507 |percentage=56.92% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Vellaya Gounder |party=Indian National Congress |votes=21,452 |percentage=35.38% |change=-15.24 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Nevadia Vaiyapuri Gounder |party=Independent politician |votes=4,670 |percentage=7.70% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=13,055 |percentage=21.53% |change= 20.29% }}&lt;br /&gt;
{{Election box turnout |votes=60,629 |percentage=60.00% |change= -6.24% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 104,818 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=Indian National Congress |swing= 6.29% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1967===&lt;br /&gt;
{{Election box begin|title= [[1967 Madras Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{Cite web| last = Election Commission of India|url=http://eci.nic.in/eci_main/StatisticalReports/SE_1967/Statistical%20Report%20Madras%201967.pdf|title= Statistical Report on General Election 1967|archive-url=https://web.archive.org/web/20120320175222/http://eci.nic.in/eci_main/StatisticalReports/SE_1967/Statistical%20Report%20Madras%201967.pdf|archive-date=20 March 2012|access-date= 19 April 2009}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=A. S. Gounder |party=Indian National Congress |votes=31,308 |percentage=50.62% |change=+4.02 }}&lt;br /&gt;
{{Election box candidate with party link|candidate=S. T. Doraiswamy |party=Communist Party of India (Marxist) |votes=30,537 |percentage=49.38% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=771 |percentage=1.25% |change= -5.54% }}&lt;br /&gt;
{{Election box turnout |votes=61,845 |percentage=66.24% |change= -1.65% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 97,553 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Indian National Congress |loser=Dravida Munnetra Kazhagam |swing= -2.77% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1962===&lt;br /&gt;
{{Election box begin|title= [[1962 Madras Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India|title=Statistical Report on General Election 1962|url=http://eci.nic.in/eci_main/StatisticalReports/SE_1962/StatRep_Madras_1962.pdf|access-date= 19 April 2009|archive-url=https://web.archive.org/web/20130127201143/https://eci.gov.in/eci_main/StatisticalReports/SE_1962/StatRep_Madras_1962.pdf|archive-date=27 Jan 2013}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=V. R. Periannan |party=Dravida Munnetra Kazhagam |votes=27,728 |percentage=53.39% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=P. B. K. Thiagaraja Reddiar |party=Indian National Congress |votes=24,205 |percentage=46.61% |change=-11.73 }}&lt;br /&gt;
{{Election box margin of victory |votes=3,523 |percentage=6.78% |change= -9.90% }}&lt;br /&gt;
{{Election box turnout |votes=51,933 |percentage=67.89% |change= 15.36% }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 78,651 |change = }}&lt;br /&gt;
{{Election box gain with party link |winner=Dravida Munnetra Kazhagam |loser=Indian National Congress |swing= -4.95% }}&lt;br /&gt;
{{Election box end}}&lt;br /&gt;
&lt;br /&gt;
===1957===&lt;br /&gt;
{{Election box begin|title= [[1957 Madras Legislative Assembly election]]: Senthamangalam&amp;lt;ref&amp;gt;{{cite web| last = Election Commission of India| title=Statistical Report on General Election 1957 | url=http://eci.nic.in/eci_main/StatisticalReports/SE_1957/StatRep_Madras_1957.pdf| access-date=2015-07-26|archive-url=https://web.archive.org/web/20130127200447/https://eci.gov.in/eci_main/StatisticalReports/SE_1957/StatRep_Madras_1957.pdf|archive-date=27 Jan 2013}}&amp;lt;/ref&amp;gt;}}&lt;br /&gt;
{{Election box winning candidate with party link|candidate=T. Sivagnanam Pillai |party=Indian National Congress |votes=23,749 |percentage=58.34% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box candidate with party link|candidate=Somasundara Gounder |party=Independent politician |votes=16,959 |percentage=41.66% |change= &amp;#039;&amp;#039;New&amp;#039;&amp;#039; }}&lt;br /&gt;
{{Election box margin of victory |votes=6,790 |percentage=16.68% |change= }}&lt;br /&gt;
{{Election box turnout |votes=40,708 |percentage=52.53% |change= }}&lt;br /&gt;
{{Election box registered electors |reg. electors = 77,493 |change = }}&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;
&lt;br /&gt;
{{Tamil Nadu assembly elections|state=expanded}}&lt;br /&gt;
{{Assembly constituencies of Tamil Nadu}}&lt;br /&gt;
{{coord|11.28|78.23|display=title}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Assembly constituencies of Tamil Nadu]]&lt;br /&gt;
[[Category:Namakkal district]]&lt;br /&gt;
[[Category:Politics of Tamil Nadu]]&lt;br /&gt;
[[Category:2008 establishments in Tamil Nadu]]&lt;br /&gt;
[[Category:Legislative Assembly constituencies of Indian states established in 2008]]&lt;/div&gt;</summary>
		<author><name>Balaji15</name></author>
	</entry>
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