Killiyur is an assembly constituency located in Kanniyakumari Lok Sabha constituency in Kanyakumari district in Tamil Nadu. It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu.

Members of Legislative Assembly

Madras State

YearWinnerParty
1957A. NesamonyIndian National Congress
1962R. Ponnappan Nadar
1967William

Tamil Nadu

YearWinnerParty
1971N. DennisIndian National Congress
1977P. VijayaraghavanJanata Party
1980
1984D. Kumaradas
1989P. VijayaraghavanIndependent
1991D. KumaradasJanata Dal
1996Tamil Maanila Congress
2001
2006S. John JacobIndian National Congress
2011
2016S. Rajeshkumar
2021

Election results

Vote share of winning candidates
202159.76%
201650.47%
201141.69%
200655.18%
200149.16%
199641.24%
199134.25%
198939.53%
198458.24%
198054.28%
197779.20%
197162.25%
196742.40%
196260.05%

2026

2026 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCS. Rajeshkumar
TMC(M)Dr. J. Nivin Simon
NTKHimler P.V.
TVKS.SabinNew
NOTANOTA
Margin of victory
Turnout
Rejected ballots
Registered electors243,837
gain fromSwing

2021

2021 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCS. Rajeshkumar101,54159.76
AIADMKJude Dev K. V.46,14127.15
NTKPeter H.14,5718.58
NOTANone of the above7540.44
Margin of victory55,40032.60+2.40
Turnout1,69,91866.54+5.88
INC holdSwing9.29

2016

2016 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCS. Rajeshkumar77,35650.47
BJPPon. Vijayaraghavan31,06120.27
AIADMKMary Kamalabai A.25,86216.87
TMC(M)D. Kumaradas13,7048.94
NTKRethnammal T1,3280.87
NOTANone Of The Above1,1420.75
Margin of victory46,29530.20+12.27
Turnout1,53,27360.66−3.24
Registered electors2,52,676
INC holdSwing8.77

2011

2011 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCS. John Jacob56,93241.69
BJPChandra Kumar. T32,44623.76
AIADMKGeorge. R29,92021.91
IndependentKumaradas. D10,2387.50
IndependentJose Bilbin. J3,4572.53
IndependentSoosai Marian. M1,1230.82
IndependentThankamony. C5690.42
Loktantrik Samajwadi PartyBabu. P5330.39
IndependentPaul Raj. C. M4760.35
BSPDhayalan. G. S4680.34
IndependentSatheesh. C3820.28
Margin of victory24,48617.93−10.84
Turnout213,66863.904.15
Registered electors136,544
INC holdSwing-13.48

2006

2006 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCS. John Jacob51,01655.18
BJPChandra Kumar. T24,41126.40
AIADMKKumaradhas. D14,05615.20
DMDKRichmohanraj. A1,7431.89
IndependentStanley Gipiraj. T4920.53
IndependentRehu Anandharaj. A3160.34
IndependentJustin Felix. A2360.26
IndependentSuresh. C1850.20
Margin of victory26,60528.7811.90
Turnout92,45559.758.68
Registered electors154,732
INC gain from TMC(M)Swing6.02

2001

2001 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
TMC(M)D. Kumaradas40,07549.16
BJPSanthakumar C26,31532.28
JD(S)Mano Thangaraj13,25916.26
IndependentS. Johnson1,0951.34
IndependentC. Kumaraswamy4190.51
IndependentG. Dennis Raj3620.44
Margin of victory13,76016.883.95
Turnout81,52551.07−7.84
Registered electors159,720
TMC(M) holdSwing7.92

1996

1996 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
TMC(M)D. Kumaradas33,22741.24
BJPC. Santhakumar22,81028.31
JDMano Thangaraj17,84422.15
INCA. Selvaraj6,2677.78
IndependentA. Chellam1150.14
IndependentM. Sesaiyan720.09
IndependentR. Thomson720.09
IndependentS. Johnson650.08
IndependentJ. Mariaarputham510.06
IndependentM. Balachandran Thambi190.02
IndependentS. Ponnuswamy180.02
Margin of victory10,41712.9311.44
Turnout80,57658.911.35
Registered electors140,862
TMC(M) gain from JDSwing6.98

1991

1991 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
JDD. Kumaradas26,81834.25
INCRobert Singh Pon.25,65032.76
BJPMohanakumar C.13,73517.54
JPVijayaraghavan Pon.11,42114.59
THMMChirstoper John T.1290.16
IndependentJohnson S.1240.16
IndependentThankiah A.1000.13
IndependentSundararaj R.880.11
IndependentSamarthan G.780.10
IndependentJayapaul V.640.08
IndependentChellathurai C.630.08
Margin of victory1,1681.49−11.41
Turnout78,29557.56−5.61
Registered electors140,026
JD gain from IndependentSwing-5.27

1989

1989 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
IndependentP. Vijayaraghavan30,12739.53
DMKJeyaraj. A. M20,29626.63
INCStanislaus. P. S. M16,98222.28
BJPSomaraj. T. M7,3079.59
AIADMKSelvaraj. P. M4860.64
IndependentKarnan. M. M2930.38
IndependentKumar. M. P. M2010.26
IndependentPonnian. C. M1690.22
IndependentRajendran. T. M930.12
IndependentSelvaraj. S. M810.11
IndependentMohamed Basheer760.10
Margin of victory9,83112.90−5.21
Turnout76,22263.171.15
Registered electors121,736
Independent gain from JPSwing-18.72

1984

1984 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
JPD. Kumaradas36,94458.24
INCPauliah. A.25,45840.14
IndependentRaajretnam. T.4480.71
IndependentThankian. A.4190.66
IndependentStanislaus. P. S.1610.25
Margin of victory11,48618.11−7.43
Turnout63,43062.031.84
Registered electors105,740
JP holdSwing3.97

1980

1980 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
JPP. Vijayaraghavan31,52154.28
DMKRussel Raj C.16,69128.74
AIADMKRadhakrishnan R. S.9,86116.98
Margin of victory14,83025.54−34.44
Turnout58,07360.1814.76
Registered electors97,360
JP holdSwing-24.92

1977

1977 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
JPP. Vijayaraghavan34,23779.20
INCK. Thankaraj8,30919.22
IndependentT. John Isac6831.58
Margin of victory25,92859.9834.71
Turnout43,22945.43−21.14
Registered electors95,659
JP gain from INCSwing16.95

1971

1971 Tamil Nadu Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCN. Dennis34,57362.25
DMKRussel Raj. C20,54136.99
IndependentJacinth Mendez S.4220.76
Margin of victory14,03225.2714.07
Turnout55,53666.56−4.59
Registered electors85,361
INC holdSwing19.86

1967

1967 Madras Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCWilliam21,42342.40
SWAPaniadimai15,76731.20
IndependentRussel Raj. C11,88723.53
IndependentA. Gabriel1,4512.87
Margin of victory5,65611.19−25.40
Turnout50,52871.1615.06
Registered electors73,403
INC holdSwing-17.65

1962

1962 Madras Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCR. Ponnappan Nadar25,27860.05
IndependentG. Devadas9,87223.45
IndependentA. Gabriel4,27110.15
IndependentV. Abraham2,6766.36
Margin of victory15,40636.60
Turnout42,09756.0956.09
Registered electors78,086
INC win (new seat)

1957

1957 Madras Legislative Assembly election: Killiyoor
PartyCandidateVotes%±%
INCA. NesamonyUnopposed
Registered electors66,513
INC win (new seat)
  • . Election Commission of India. Archived from on 5 October 2010.

8°16′N 77°13′E/8.27°N 77.21°E/ 8.27; 77.21