The Tamil Nadu Legislative Assembly is the unicameral legislature of the state of Tamil Nadu, in south India. It has existed since 1 November 1986.[1] As of 2022, it comprises members from 234 constituencies, whom are democratically elected using the First-past-the-post system. The presiding officer of the Assembly is called the Speaker. The term of the Assembly is five years unless it is dissolved earlier.
Constituencies were delimited in 2007 based on the 2001 Census of India and following draft proposals. Some constituencies are reserved for candidates from the Scheduled Castes and Scheduled Tribes.[2] [3] The first general elections following the delimitation exercise were those of 2011.
Constituency | Reserved | District | Lok Sabha constituency | Constituency since | Constituency Map | |
---|---|---|---|---|---|---|
1 | Gummidipoondi | - | Thiruvallur | Tiruvallur | 1967 | |
2 | Ponneri | SC | 1952 | |||
3 | Tiruttani | - | Arakkonam | 1952 | ||
4 | Thiruvallur | - | Tiruvallur | 1952 | ||
5 | Poonamallee | SC | 1977 | |||
6 | Avadi | - | 2011 | |||
7 | Maduravoyal | - | Chennai | Sriperumbudur | 2011 | |
8 | Ambattur | - | 2011 | |||
9 | Madavaram | - | Tiruvallur | 2011 | ||
10 | Thiruvottiyur | - | Chennai North | 1967 | ||
11 | Dr. Radhakrishnan Nagar | 1977 | ||||
12 | Perambur | - | 1952 | |||
13 | Kolathur | - | 2011 | |||
14 | Villivakkam | - | Chennai Central | 1977 | ||
15 | Thiru-Vi-Ka-Nagar | SC | Chennai North | 2011 | ||
16 | Egmore | SC | Chennai Central | 1957 | ||
17 | Royapuram | - | Chennai North | 1977 | ||
18 | Harbour | - | Chennai Central | 1952 | ||
19 | Chepauk-Thiruvallikeni | - | 2011 | |||
20 | Thousand Lights | - | 1952 | |||
21 | Anna Nagar | - | 1977 | |||
22 | Virugambakkam | - | Chennai South | 2011 | ||
23 | Saidapet | - | 1952 | |||
24 | Thiyagarayanagar | - | 1957 | |||
25 | Mylapore | - | 1952 | |||
26 | Velachery | - | 2011 | |||
27 | Shozhinganallur | - | 2011 | |||
28 | Alandur | - | Sriperumbudur | 1977 | ||
29 | Sriperumbudur | SC | Kancheepuram | 1952 | ||
30 | Pallavaram | - | Chengalpattu | 2011 | ||
31 | Tambaram | - | 1977 | |||
32 | Chengalpattu | - | Kanchipuram | 1952 | ||
33 | Thiruporur | - | 1952 | |||
34 | Cheyyur | SC | 2011 | |||
35 | Madurantakam | SC | 1952 | |||
36 | Uthiramerur | - | Kancheepuram | 1952 | ||
37 | Kancheepuram | - | 1952 | |||
38 | Arakkonam | SC | Ranipet | Arakkonam | 1952 | |
39 | Sholinghur | - | 1952 | |||
40 | Katpadi | - | Vellore | 1962 | ||
41 | Ranipet | - | Ranipet | 1952 | ||
42 | Arcot | - | 1952 | |||
43 | Vellore | - | Vellore | Vellore | 1952 | |
44 | Anaikattu | - | 1977 | |||
45 | Kilvaithinankuppam | SC | 2011 | |||
46 | Gudiyattam | SC | 1952 | |||
47 | Vaniyambadi | - | Tirupattur | 1952 | ||
48 | Ambur | - | 1957 | |||
49 | Jolarpet | - | Tiruvannamalai | 2011 | ||
50 | Tirupattur | - | 1952 | |||
51 | Uthangarai | SC | Krishnagiri | 2011 | ||
52 | Bargur | - | 1977 | |||
53 | Krishnagiri | - | 1952 | |||
54 | Veppanahalli | - | 2011 | |||
55 | Hosur | - | 1952 | |||
56 | Thalli | - | 1977 | |||
57 | Palacode | - | Dharmapuri | Dharamapuri | 1967 | |
58 | Pennagaram | - | 1952 | |||
59 | Dharmapuri | - | 1952 | |||
60 | Pappireddippatti | - | 2011 | |||
61 | Harur | SC | 1952 | |||
62 | Chengam | SC | Tiruvannamalai | Tiruvannamalai | 1952 | |
63 | Tiruvannamalai | - | 1957 | |||
64 | Kilpennathur | - | 2011 | |||
65 | Kalasapakkam | - | 1952 | |||
66 | Polur | - | Arani | 1952 | ||
67 | Arani | - | 1952 | |||
68 | Cheyyar | - | 1952 | |||
69 | Vandavasi | SC | 1952 | |||
70 | Gingee | - | Viluppuram | 1952 | ||
71 | Mailam | - | 2011 | |||
72 | Tindivanam | - | Viluppuram | 1952 | ||
73 | Vanur | SC | 1962 | |||
74 | Villupuram | - | 1952 | |||
75 | Vikravandi | - | 1952 | |||
76 | Tirukkoyilur | - | Kallakurichi | 1952 | ||
77 | Ulundurpettai | - | 1952 | |||
78 | Rishivandiyam | - | Kallakurichi | 1962 | ||
79 | Sankarapuram | - | 1962 | |||
80 | Kallakurichi | SC | 1952 | |||
81 | Gangavalli | SC | Salem | 2011 | ||
82 | Attur | SC | 1952 | |||
83 | Yercaud | ST | 1957 | |||
84 | Omalur | - | Salem | 1952 | ||
85 | Mettur | - | Dharamapuri | 1957 | ||
86 | Edappadi | - | Salem | 1952 | ||
87 | Sankari | - | Namakkal | 1957 | ||
88 | Salem (West) | - | Salem | 2011 | ||
89 | Salem (North) | - | 2011 | |||
90 | Salem (South) | - | 2011 | |||
91 | Veerapandi | - | 1957 | |||
92 | Rasipuram | SC | Namakkal | Namakkal | 1952 | |
93 | Senthamangalam | ST | 1957 | |||
94 | Namakkal | - | 1952 | |||
95 | Paramathi Velur | - | 2011 | |||
96 | Tiruchengodu | - | 1952 | |||
97 | Kumarapalayam | - | Erode | 2011 | ||
98 | Erode (East) | - | Erode | 2011 | ||
99 | Erode (West) | - | 2011 | |||
100 | Modakkurichi | - | 1952 | |||
101 | Dharapuram | SC | Tiruppur | 1952 | ||
102 | Kangayam | - | 1952 | |||
103 | Perundurai | - | Erode | Tiruppur | 1957 | |
104 | Bhavani | - | 1952 | |||
105 | Anthiyur | - | 1962 | |||
106 | Gobichettipalayam | - | 1957 | |||
107 | Bhavanisagar | SC | Nilgiris | 1967 | ||
108 | Udhagamandalam | - | Nilgiris | 1957 | ||
109 | Gudalur | SC | 1967 | |||
110 | Coonoor | - | 1957 | |||
111 | Mettupalayam | -|Coimbatore|1952||-|112|Avanashi||SC| rowspan="4" |Tiruppur|1957||-|113|Tiruppur (North)||-|| rowspan="2" |Tiruppur|2011||-|114|Tiruppur (South)||-|2011||-|115||Palladam||-|| rowspan="4" |Coimbatore|1957||-|116||Sulur||-| rowspan="9" |Coimbatore|1957||-|117||Kavundampalayam||-|2011||-|118||Coimbatore (North)||-|2011||-|119||Thondamuthur||-||Pollachi|1952||-|120||Coimbatore (South)||-|| rowspan="2" |Coimbatore|2011||-|121||Singanallur||-|1971||-|122||Kinathukadavu||-|| rowspan="5" |Pollachi|1967||-|123||Pollachi||-|1952||-|124||Valparai||SC|1967||-|125| Udumalaipettai| -| rowspan="2" | Tiruppur|1952||-|126| Madathukulam| -|||-|127||Palani||-| rowspan="7" |Dindigul|| rowspan="6" |Dindigul|||-|128||Oddanchatram||-|||-|129||Athoor||-|||-|130||Nilakottai||SC|||-|131||Natham||-|||-|132||Dindigul||-|||-|133||Vedasandur||-|| rowspan="4" |Karur|||-|134||Aravakurichi||-| rowspan="4" |Karur|||-|135||Karur||-|||-|136||Krishnarayapuram||SC|||-|137||Kulithalai||-||Perambalur|||-|138||Manapaarai||-| rowspan="9" |Tiruchirappalli||Karur|||-|139||Srirangam||-|| rowspan="4" |Tiruchirappalli|||-|140||Tiruchirappalli (West)||-|2011||-|141||Tiruchirappalli (East)||-|2011||-|142||Thiruverumbur||-|||-|143||Lalgudi||-|| rowspan="5" |Perambalur|||-|144||Manachanallur||-|||-|145||Musiri||-|||-|146||Thuraiyur||SC|||-|147||Perambalur||SC| rowspan="2" |Perambalur |||-|148||Kunnam||-|| rowspan="3" |Chidambaram|||-|149||Ariyalur||-| rowspan="2" |Ariyalur|||-|150||Jayankondam||-|||-|151||Tittakudi||SC| rowspan="9" |Cuddalore|| rowspan="6" |Cuddalore|||-|152||Virudhachalam||-|||-|153||Neyveli||-|||-|154||Panruti||-|||-|155||Cuddalore||-|||-|156||Kurinjipadi||-|||-|157||Bhuvanagiri||-|| rowspan="3" |Chidambaram|||-|158||Chidambaram||-|||-|159||Kattumannarkoil||SC|||-|160||Sirkazhi||SC| rowspan="3" |Mayiladuthurai|| rowspan="3" |Mayiladuthurai|||-|161||Mayiladuturai||-|||-|162||Poompuhar||-|||-|163||Nagapattinam||-| rowspan="3" |Nagapattinam|| rowspan="4" |Nagapattinam|||-|164||Kilvelur||SC|||-|165||Vedaranyam||-|||-|166||Thiruthuraipoondi||SC| rowspan="4" |Thiruvarur|||-|167||Mannargudi||-||Thanjavur|||-|168||Thiruvarur||-|| rowspan="2" |Nagapattinam|||-|169||Nannilam||-|||-|170||Thiruvidaimarudur||SC| rowspan="8" |Thanjavur|| rowspan="3" |Mayiladuthurai|||-|171||Kumbakonam||-|||-|172||Papanasam||-|||-|173||Thiruvaiyaru||-|| rowspan="5" |Thanjavur|||-|174||Thanjavur||-|1952||-|175||Orathanadu||-|1967||-|176||Pattukkottai||-|1952||-|177||Peravurani||-|1967||-|178||Gandarvakottai||SC| rowspan="6" |Pudukkottai||Tiruchirappalli|1957||-|179||Viralimalai||-||Karur|1967||-|180||Pudukkottai||-||Tiruchirappalli|1952||-|181||Thirumayam||-|| rowspan="2" |Sivaganga|1952||-|182||Alangudi||-|1957||-|183||Aranthangi||-||Ramanathapuram|1952||-|184||Karaikudi||-| rowspan="4" |Sivaganga|| rowspan="4" |Sivaganga|1952||-|185||Tiruppattur||-|1952||-|186||Sivaganga||-|1952||-|187||Manamadurai||SC|1952||-|188||Melur||-| rowspan="10" |Madurai|| rowspan="2" |Madurai|1952||-|189||Madurai East||-|1962||-|190||Sholavandan||SC||Theni|1962||-|191||Madurai North||-|| rowspan="4" |Madurai|1952||-|192||Madurai South||-|1952||-|193||Madurai Central||-|1962||-|194||Madurai West||-|1967||-|195||Thiruparankundram||-|| rowspan="2" |Virudhunagar|1957||-|196||Thirumangalam||-|1952||-|197||Usilampatti||-|| rowspan="5" |Theni|1957||-|198||Andipatti||-| rowspan="4" |Theni|1962||-|199||Periyakulam||SC|1952||-|200||Bodinayakanur||-|1957||-|201||Cumbum||-|1952||-|202||Rajapalayam||-| rowspan="7" |Virudhunagar|| rowspan="2" |Tenkasi|1962||-|203||Srivilliputhur||SC|1952||-|204||Sattur||-|| rowspan="4" |Virudhunagar|1952||-|205||Sivakasi||-|1957||-|206||Virudhunagar||-|1952||-|207||Aruppukkottai||-|1952||-|208||Tiruchuli||-|| rowspan="5" |Ramanathapuram|1962||-|209||Paramakudi||SC| rowspan="4" |Ramanathapuram|1952||-|210||Tiruvadanai||-|1957||-|211||Ramanathapuram||-|1952||-|212||Mudhukulathur||-|1952||-|213||Vilathikulam||-| rowspan="6" |Thoothukudi|| rowspan="6" |Thoothukkudi|1952||-|214||Thoothukkudi||-|1952||-|215||Tiruchendur||-|1952||-|216||Srivaikuntam||-|1957||-|217||Ottapidaram||SC|1962||-|218||Kovilpatti||-|1952||-|219||Sankarankovil||SC| rowspan="5" |Tenkasi|| rowspan="4" |Tenkasi|1952||-|220||Vasudevanallur||SC|1967||-|221||Kadayanallur||-|1967||-|222||Tenkasi||-|1952||-|223||Alangulam||-|| rowspan="6" |Tirunelveli|1952||-|224||Tirunelveli||-| rowspan="5" |Tirunelveli|1952||-|225||Ambasamudram||-|1952||-|226||Palayamkottai||-|1977||-|227||Nanguneri||-|1952||-|228||Radhapuram||-|1957||-|229||Kanniyakumari||-| rowspan="6" |Kanniyakumari|| rowspan="6" |Kanniyakumari|||-|230||Nagercoil||-|1952||-|231||Colachal||-|1954||-|232||Padmanabhapuram||-|1971||-|233||Vilavancode||-|1952||-|234||Killiyoor||-|1962||}References] |