Skip to content

Home
Council of MinistersWho holds each portfolio Legislative AssemblyMembers by constituency DistrictsThe 38 districts and their constituencies
General election 2026
Source: Public (Elections) Department, Tamil Nadu
OverviewSeats won and key figures ResultsWinner and votes in every seat CandidatesSearchable list with party and votes ConstituenciesVotes at each polling station PartiesOne page for each party
Maps and other elections
Source: Public (Elections) Department and State Election Commission
MapBy constituency or by district By-elections 2026–2031Results and vacant seats Local body electionsUrban and rural
How we check
What we checked, and what we could not
How figures are checkedSources, rules and reading checks Election data issuesEach with a permanent ID DownloadsA CSV file for every table
Every number, verified. Each page names its official source.All election datasets ›
Budget
Source: Finance Department, Government of Tamil Nadu
State FinancesReceipts, spending and deficit Demands for GrantsOne page for each Demand Budget AnnouncementsAmounts and scheme pages
Prices
Source: National Statistics Office, MoSPI
Cost of livingConsumer Price Index, with other states
Vehicles
Source: VAHAN, Ministry of Road Transport and Highways
RegistrationsNew vehicles by type and fuel MakersRegistrations by maker RTO officesRegistrations by office States comparedTamil Nadu and other states
Every number, verified. Each page names its official source.All datasets ›
ReservoirsStorage and inflow by reservoir
Dataset catalogueEvery dataset and its source DownloadsA CSV file for every table Known gapsWhat is missing, and why MetricsKey figures in one place
MethodologyHow we collect and check data

Constituencies

One page for each of the 234 Assembly constituencies. Each page will carry every election as it is added.

Ariyalur

Ariyalur 149
Jayankondam 150

Chengalpattu

Shozhinganallur 27
Pallavaram 30
Tambaram 31
Chengalpattu 32
Thiruporur 33
Cheyyur 34
Madurantakam 35

Chennai

Dr.Radhakrishnan Nagar 11
Perambur 12
Kolathur 13
Villivakkam 14
Thiru-Vi-Ka-Nagar 15
Egmore 16
Royapuram 17
Harbour 18
Chepauk-Thiruvallikeni 19
Thousand Lights 20
Anna Nagar 21
Virugampakkam 22
Saidapet 23
Thiyagarayanagar 24
Mylapore 25
Velachery 26

Coimbatore

Mettuppalayam 111
Sulur 116
Kavundampalayam 117
Coimbatore (North) 118
Thondamuthur 119
Coimbatore (South) 120
Singanallur 121
Kinathukadavu 122
Pollachi 123
Valparai 124

Cuddalore

Tittakudi 151
Vriddhachalam 152
Neyveli 153
Panruti 154
Cuddalore 155
Kurinjipadi 156
Bhuvanagiri 157
Chidambaram 158
Kattumannarkoil 159

Dharmapuri

Palacode 57
Pennagaram 58
Dharmapuri 59
Pappireddipatti 60
Harur 61

Dindigul

Palani 127
Oddanchatram 128
Athoor 129
Nilakkottai 130
Natham 131
Dindigul 132
Vedasandur 133

Erode

Erode (East) 98
Erode (West) 99
Modakkurichi 100
Perundurai 103
Bhavani 104
Anthiyur 105
Gobichettipalayam 106
Bhavanisagar 107

Kallakurichi

Ulundurpettai 77
Rishivandiyam 78
Sankarapuram 79
Kallakurichi 80

Kancheepuram

Alandur 28
Sriperumbudur 29
Uthiramerur 36
Kancheepuram 37

Kanniyakumari

Kanniyakumari 229
Nagercoil 230
Colachal 231
Padmanabhapuram 232
Vilavancode 233
Killiyoor 234

Karur

Aravakurichi 134
Karur 135
Krishnarayapuram 136
Kulithalai 137

Krishnagiri

Uthangarai 51
Bargur 52
Krishnagiri 53
Veppanahalli 54
Hosur 55
Thalli 56

Madurai

Melur 188
Madurai East 189
Sholavandan 190
Madurai North 191
Madurai South 192
Madurai Central 193
Madurai West 194
Thiruparankundram 195
Thirumangalam 196
Usilampatti 197

Mayiladuthurai

Sirkazhi 160
Mayiladuthurai 161
Poompuhar 162

Nagapattinam

Nagapattinam 163
Kilvelur 164
Vedaranyam 165

Namakkal

Rasipuram 92
Senthamangalam 93
Namakkal 94
Paramathi-Velur 95
Tiruchengodu 96
Kumarapalayam 97

Perambalur

Perambalur 147
Kunnam 148

Pudukkottai

Gandarvakkottai 178
Viralimalai 179
Pudukkottai 180
Thirumayam 181
Alangudi 182
Aranthangi 183

Ramanathapuram

Paramakudi 209
Tiruvadanai 210
Ramanathapuram 211
Mudhukulathur 212

Ranipet

Arakkonam 38
Sholinghur 39
Ranipet 41
Arcot 42

Salem

Gangavalli 81
Attur 82
Yercaud 83
Omalur 84
Mettur 85
Edappadi 86
Sankari 87
Salem (West) 88
Salem (North) 89
Salem (South) 90
Veerapandi 91

Sivaganga

Karaikudi 184
Tiruppattur 185
Sivaganga 186
Manamadurai 187

Tenkasi

Sankarankovil 219
Vasudevanallur 220
Kadayanallur 221
Tenkasi 222
Alangulam 223

Thanjavur

Thiruvidaimarudur 170
Kumbakonam 171
Papanasam 172
Thiruvaiyaru 173
Thanjavur 174
Orathanadu 175
Pattukkottai 176
Peravurani 177

The Nilgiris

Udhagamandalam 108
Gudalur 109
Coonoor 110

Theni

Andipatti 198
Periyakulam 199
Bodinayakanur 200
Cumbum 201

Thirupathur

Vaniyambadi 47
Ambur 48
Jolarpet 49
Tirupathur 50

Thiruvarur

Thiruthuraipoondi 166
Mannargudi 167
Thiruvarur 168
Nannilam 169

Thoothukkudi

Vilathikulam 213
Thoothukkudi 214
Tiruchendur 215
Srivaikuntam 216
Ottapidaram 217
Kovilpatti 218

Tiruchirappalli

Manapparai 138
Srirangam 139
Tiruchirappalli (West) 140
Tiruchirappalli (East) 141
Thiruverumbur 142
Lalgudi 143
Manachanallur 144
Musiri 145
Thuraiyur 146

Tirunelveli

Tirunelveli 224
Ambasamudram 225
Palayamkottai 226
Nanguneri 227
Radhapuram 228

Tiruppur

Dharapuram 101
Kangayam 102
Avanashi 112
Tiruppur (North) 113
Tiruppur (South) 114
Palladam 115
Udumalaipettai 125
Madathukulam 126

Tiruvallur

Gummidipoondi 1
Ponneri 2
Tiruttani 3
Thiruvallur 4
Poonamallee 5
Avadi 6
Maduravoyal 7
Ambattur 8
Madavaram 9
Thiruvottiyur 10

Tiruvannamalai

Chengam 62
Tiruvannamalai 63
Kilpennathur 64
Kalasapakkam 65
Polur 66
Arani 67
Cheyyar 68
Vandavasi 69

Vellore

Katpadi 40
Vellore 43
Anaikattu 44
Kilvaithinankuppam 45
Gudiyattam 46

Viluppuram

Gingee 70
Mailam 71
Tindivanam 72
Vanur 73
Viluppuram 74
Vikravandi 75
Tirukkoyilur 76

Virudhunagar

Rajapalayam 202
Srivilliputhur 203
Sattur 204
Sivakasi 205
Virudhunagar 206
Aruppukkottai 207
Tiruchuli 208

Source: Government of Tamil Nadu budget documents. Extracted and checked by tamilnadudata.org; every figure traces to a page of the cited document.

Form 7A: list of contesting candidates, Tamil Nadu Legislative Assembly 2026, Public (Elections) Department, Government of Tamil Nadu
Form 21E: return of election, Tamil Nadu Legislative Assembly 2026, Public (Elections) Department, Government of Tamil Nadu
Form 20: final result sheet, Tamil Nadu Legislative Assembly 2026 (used only to settle Form 21E problems in six constituencies), Public (Elections) Department, Government of Tamil Nadu

Data version b5ca467a1c2c · generated 2026-11-04

Official data of the Government of Tamil Nadu (budget and finance, and elections), taken only from official government documents. Every figure can be traced to its source. Data is free to download as CSV.

This site uses Google Analytics to count visits. It sets cookies and sends visit data to Google. We do not use it to identify individuals.