Target / defence
Tamil Nadu Vidhan Sabha 2021 — seats ranked by winning margin.
Lok Sabha
Vidhan Sabha
- Andhra Pradesh
- Andhra Pradesh 27
- Arunachal Pradesh
- Assam
- Bihar
- Bihar 1947 1999
- Chhattisgarh
- Delhi
- Goa
- Goa Daman And Diu
- Gujarat
- Haryana
Tamil Nadu · Vidhan Sabha 2021 · showing 234 of 234 seats (closest margins first). Pick a party to split defend vs attack.
- knife-edge: 31
- marginal: 35
- competitive: 55
- comfortable: 76
- safe: 37
| Constituency | State | Winner | Margin | Band | Posture |
|---|---|---|---|---|---|
| Thiyagarayanagar | Tamil Nadu | DMK | 0.1% (137) | knife-edge | watch |
| Modakurichi | Tamil Nadu | BJP | 0.2% (281) | knife-edge | watch |
| Tenkasi | Tamil Nadu | INC | 0.2% (370) | knife-edge | watch |
| Mettur | Tamil Nadu | PMK | 0.3% (656) | knife-edge | watch |
| Krishnagiri | Tamil Nadu | AIADMK | 0.4% (794) | knife-edge | watch |
| Katpadi | Tamil Nadu | DMK | 0.4% (746) | knife-edge | watch |
| Vriddhachalam | Tamil Nadu | INC | 0.4% (862) | knife-edge | watch |
| Kinathukkadavu | Tamil Nadu | AIADMK | 0.5% (1,095) | knife-edge | watch |
| Jolarpet | Tamil Nadu | DMK | 0.6% (1,091) | knife-edge | watch |
| Neyveli | Tamil Nadu | DMK | 0.6% (977) | knife-edge | watch |
| Dharapuram | Tamil Nadu | DMK | 0.7% (1,393) | knife-edge | watch |
| Anthiyur | Tamil Nadu | DMK | 0.7% (1,275) | knife-edge | watch |
| Uthiramerur | Tamil Nadu | DMK | 0.8% (1,622) | knife-edge | watch |
| Thirumayam | Tamil Nadu | DMK | 0.8% (1,382) | knife-edge | watch |
| Thiruporur | Tamil Nadu | VCK | 0.9% (1,947) | knife-edge | watch |
| Pollachi | Tamil Nadu | AIADMK | 1.0% (1,725) | knife-edge | watch |
| Rasipuram | Tamil Nadu | DMK | 1.0% (1,952) | knife-edge | watch |
| Mettuppalayam | Tamil Nadu | AIADMK | 1.1% (2,456) | knife-edge | watch |
| Coimbatore (South) | Tamil Nadu | BJP | 1.1% (1,728) | knife-edge | watch |
| Mailam | Tamil Nadu | PMK | 1.3% (2,230) | knife-edge | watch |
| Vasudevanallur | Tamil Nadu | DMK | 1.4% (2,367) | knife-edge | watch |
| Gudalur | Tamil Nadu | AIADMK | 1.4% (1,945) | knife-edge | watch |
| Arani | Tamil Nadu | AIADMK | 1.4% (3,128) | knife-edge | watch |
| Ariyalur | Tamil Nadu | DMK | 1.4% (3,234) | knife-edge | watch |
| Veppanahalli | Tamil Nadu | AIADMK | 1.5% (3,054) | knife-edge | watch |
| Tiruchengode | Tamil Nadu | DMK | 1.6% (2,862) | knife-edge | watch |
| Mayiladuthurai | Tamil Nadu | INC | 1.6% (2,742) | knife-edge | watch |
| Poompuhar | Tamil Nadu | DMK | 1.6% (3,299) | knife-edge | watch |
| Alangulam | Tamil Nadu | AIADMK | 1.8% (3,539) | knife-edge | watch |
| Maduranthakam | Tamil Nadu | AIADMK | 1.9% (3,570) | knife-edge | watch |
| Coimbatore (North) | Tamil Nadu | AIADMK | 2.0% (4,001) | knife-edge | watch |
| Nannilam | Tamil Nadu | AIADMK | 2.0% (4,424) | marginal | — |
| Ulundurpettai | Tamil Nadu | DMK | 2.2% (5,256) | marginal | — |
| Rajapalayam | Tamil Nadu | DMK | 2.2% (3,898) | marginal | — |
| Cheyyur | Tamil Nadu | VCK | 2.3% (4,042) | marginal | — |
| Panruti | Tamil Nadu | DMK | 2.4% (4,697) | marginal | — |
| Velachery | Tamil Nadu | INC | 2.5% (4,352) | marginal | — |
| Jayankondam | Tamil Nadu | DMK | 2.5% (5,452) | marginal | — |
| Vaniyambadi | Tamil Nadu | AIADMK | 2.6% (4,904) | marginal | — |
| Tiruppur (South) | Tamil Nadu | DMK | 2.7% (4,709) | marginal | — |
| Cuddalore | Tamil Nadu | DMK | 2.8% (5,151) | marginal | — |
| Kunnam | Tamil Nadu | DMK | 2.9% (6,329) | marginal | — |
| Sankaranayanarkoil | Tamil Nadu | DMK | 2.9% (5,297) | marginal | — |
| Coonoor | Tamil Nadu | DMK | 3.0% (4,105) | marginal | — |
| Radhapuram | Tamil Nadu | DMK | 3.2% (5,925) | marginal | — |
| Kavundampalayam | Tamil Nadu | AIADMK | 3.2% (9,776) | marginal | — |
| Anaikattu | Tamil Nadu | DMK | 3.2% (6,360) | marginal | — |
| Gudiyatham | Tamil Nadu | DMK | 3.3% (6,901) | marginal | — |
| Usilampatti | Tamil Nadu | AIADMK | 3.5% (7,477) | marginal | — |
| Madathukulam | Tamil Nadu | AIADMK | 3.6% (6,438) | marginal | — |
| Kangayam | Tamil Nadu | DMK | 3.7% (7,331) | marginal | — |
| Salem (North) | Tamil Nadu | DMK | 3.8% (7,588) | marginal | — |
| Udhagamandalam | Tamil Nadu | INC | 3.8% (5,348) | marginal | — |
| Gangavalli | Tamil Nadu | AIADMK | 4.0% (7,361) | marginal | — |
| Andipatti | Tamil Nadu | DMK | 4.1% (8,538) | marginal | — |
| Sriperumbudur | Tamil Nadu | INC | 4.2% (10,879) | marginal | — |
| Attur | Tamil Nadu | AIADMK | 4.2% (8,257) | marginal | — |
| Paramathi-Velur | Tamil Nadu | AIADMK | 4.2% (7,662) | marginal | — |
| Bhuvanagiri | Tamil Nadu | AIADMK | 4.2% (8,259) | marginal | — |
| Madurai South | Tamil Nadu | DMK | 4.5% (6,515) | marginal | — |
| Madurai West | Tamil Nadu | AIADMK | 4.6% (9,121) | marginal | — |
| Ponneri | Tamil Nadu | INC | 4.6% (9,689) | marginal | — |
| Kalasapakkam | Tamil Nadu | DMK | 4.7% (9,222) | marginal | — |
| Ottapidaram | Tamil Nadu | DMK | 4.8% (8,510) | marginal | — |
| Polur | Tamil Nadu | AIADMK | 4.8% (9,725) | marginal | — |
| Vikravandi | Tamil Nadu | DMK | 5.0% (9,573) | marginal | — |
| Hosur | Tamil Nadu | DMK | 5.0% (12,367) | competitive | — |
| Nagapattinam | Tamil Nadu | VCK | 5.1% (7,238) | competitive | — |
| Kancheepuram | Tamil Nadu | DMK | 5.1% (11,595) | competitive | — |
| Vellore | Tamil Nadu | DMK | 5.1% (9,181) | competitive | — |
| Bodinayakkanur | Tamil Nadu | AIADMK | 5.2% (11,021) | competitive | — |
| Chengam | Tamil Nadu | DMK | 5.2% (11,570) | competitive | — |
| Senthamangalam | Tamil Nadu | DMK | 5.3% (10,493) | competitive | — |
| Natham | Tamil Nadu | AIADMK | 5.3% (11,932) | competitive | — |
| Tindivanam | Tamil Nadu | AIADMK | 5.4% (9,753) | competitive | — |
| Singanallur | Tamil Nadu | AIADMK | 5.4% (10,854) | competitive | — |
| Thiruvidaimarudur | Tamil Nadu | DMK | 5.4% (10,680) | competitive | — |
| Manapparai | Tamil Nadu | DMK | 5.5% (12,243) | competitive | — |
| Sivaganga | Tamil Nadu | AIADMK | 5.6% (11,253) | competitive | — |
| Cheyyar | Tamil Nadu | DMK | 5.8% (12,271) | competitive | — |
| Sattur | Tamil Nadu | DMK | 5.9% (11,179) | competitive | — |
| Erode (East) | Tamil Nadu | INC | 5.9% (8,904) | competitive | — |
| Karur | Tamil Nadu | DMK | 6.0% (12,448) | competitive | — |
| Kattumannarkoil | Tamil Nadu | VCK | 6.0% (10,565) | competitive | — |
| Kilvaithinankuppam | Tamil Nadu | AIADMK | 6.1% (10,582) | competitive | — |
| Nagercoil | Tamil Nadu | BJP | 6.4% (11,669) | competitive | — |
| Sirkazhi | Tamil Nadu | DMK | 6.4% (12,148) | competitive | — |
| Thirumangalam | Tamil Nadu | AIADMK | 6.4% (14,087) | competitive | — |
| Bargur | Tamil Nadu | DMK | 6.4% (12,614) | competitive | — |
| Tiruvadanai | Tamil Nadu | INC | 6.9% (13,852) | competitive | — |
| Kovilpatti | Tamil Nadu | AIADMK | 6.9% (12,403) | competitive | — |
| Srivilliputhur | Tamil Nadu | AIADMK | 6.9% (12,738) | competitive | — |
| Manamadurai | Tamil Nadu | DMK | 7.0% (14,091) | competitive | — |
| Kanniyakumari | Tamil Nadu | AIADMK | 7.2% (16,213) | competitive | — |
| Pudukkottai | Tamil Nadu | DMK | 7.3% (13,001) | competitive | — |
| Viluppuram | Tamil Nadu | DMK | 7.3% (14,868) | competitive | — |
| Paramakudi | Tamil Nadu | DMK | 7.3% (13,285) | competitive | — |
| Perundurai | Tamil Nadu | AIADMK | 7.7% (14,507) | competitive | — |
| Vedaranyam | Tamil Nadu | AIADMK | 7.8% (12,329) | competitive | — |
| Ranipet | Tamil Nadu | DMK | 8.0% (16,498) | competitive | — |
| Bhavanisagar | Tamil Nadu | AIADMK | 8.1% (16,008) | competitive | — |
| Gandarvakkottai | Tamil Nadu | CPI(M) | 8.1% (12,721) | competitive | — |
| Vedasandur | Tamil Nadu | DMK | 8.3% (17,553) | competitive | — |
| Mylapore | Tamil Nadu | DMK | 8.3% (12,633) | competitive | — |
| Papanasam | Tamil Nadu | DMK | 8.3% (16,273) | competitive | — |
| Srirangam | Tamil Nadu | DMK | 8.4% (19,915) | competitive | — |
| Valparai | Tamil Nadu | AIADMK | 8.5% (12,223) | competitive | — |
| Nanguneri | Tamil Nadu | INC | 8.6% (16,486) | competitive | — |
| Sankari | Tamil Nadu | AIADMK | 8.7% (20,045) | competitive | — |
| Kurinjipadi | Tamil Nadu | DMK | 8.9% (17,527) | competitive | — |
| Veerapandi | Tamil Nadu | AIADMK | 8.9% (19,895) | competitive | — |
| Dindigul | Tamil Nadu | AIADMK | 9.2% (17,747) | competitive | — |
| Shozhinganallur | Tamil Nadu | DMK | 9.2% (35,405) | competitive | — |
| Chidambaram | Tamil Nadu | AIADMK | 9.3% (16,937) | competitive | — |
| Mudhukulathur | Tamil Nadu | DMK | 9.4% (20,721) | competitive | — |
| Sivakasi | Tamil Nadu | INC | 9.4% (17,319) | competitive | — |
| Ambasamudram | Tamil Nadu | AIADMK | 9.6% (16,915) | competitive | — |
| Arcot | Tamil Nadu | DMK | 9.6% (19,958) | competitive | — |
| Lalgudi | Tamil Nadu | DMK | 9.8% (16,949) | competitive | — |
| Sholavandan | Tamil Nadu | DMK | 9.8% (17,045) | competitive | — |
| Chengalpattu | Tamil Nadu | DMK | 9.8% (26,665) | competitive | — |
| Salem (West) | Tamil Nadu | PMK | 10.0% (21,499) | comfortable | — |
| Pennagaram | Tamil Nadu | PMK | 10.2% (21,186) | comfortable | — |
| Karaikudi | Tamil Nadu | INC | 10.2% (21,589) | comfortable | — |
| Srivaikuntam | Tamil Nadu | INC | 10.6% (17,372) | comfortable | — |
| Thiruvallur | Tamil Nadu | DMK | 10.7% (22,701) | comfortable | — |
| Periyakulam | Tamil Nadu | DMK | 10.7% (21,321) | comfortable | — |
| Erode (West) | Tamil Nadu | DMK | 10.8% (22,089) | comfortable | — |
| Kumbakonam | Tamil Nadu | DMK | 10.9% (21,383) | comfortable | — |
| Yercaud | Tamil Nadu | AIADMK | 11.0% (25,955) | comfortable | — |
| Virugampakkam | Tamil Nadu | DMK | 11.0% (18,367) | comfortable | — |
| Bhavani | Tamil Nadu | AIADMK | 11.3% (22,523) | comfortable | — |
| Udumalaipettai | Tamil Nadu | AIADMK | 11.4% (21,895) | comfortable | — |
| Salem (South) | Tamil Nadu | AIADMK | 11.4% (22,609) | comfortable | — |
| Ambur | Tamil Nadu | DMK | 11.5% (20,232) | comfortable | — |
| Kallakurichi | Tamil Nadu | AIADMK | 11.5% (25,891) | comfortable | — |
| Maduravoyal | Tamil Nadu | DMK | 11.7% (31,721) | comfortable | — |
| Tirunelveli | Tamil Nadu | BJP | 11.8% (23,107) | comfortable | — |
| Kadayanallur | Tamil Nadu | AIADMK | 11.9% (24,349) | comfortable | — |
| Kilvelur | Tamil Nadu | CPI(M) | 12.0% (16,985) | comfortable | — |
| Sholinghur | Tamil Nadu | INC | 12.0% (26,698) | comfortable | — |
| Kulithalai | Tamil Nadu | DMK | 12.0% (23,540) | comfortable | — |
| Vanur | Tamil Nadu | AIADMK | 12.0% (21,727) | comfortable | — |
| Viralimalai | Tamil Nadu | AIADMK | 12.2% (23,598) | comfortable | — |
| Dharmapuri | Tamil Nadu | PMK | 12.5% (26,860) | comfortable | — |
| Palladam | Tamil Nadu | AIADMK | 12.6% (32,691) | comfortable | — |
| Thiruparankundram | Tamil Nadu | AIADMK | 12.6% (29,489) | comfortable | — |
| Thuraiyur | Tamil Nadu | DMK | 12.7% (22,071) | comfortable | — |
| Tiruttani | Tamil Nadu | DMK | 12.7% (29,253) | comfortable | — |
| Tittakudi | Tamil Nadu | DMK | 12.9% (21,563) | comfortable | — |
| Perambalur | Tamil Nadu | DMK | 13.0% (31,034) | comfortable | — |
| Kilpennathur | Tamil Nadu | DMK | 13.2% (26,787) | comfortable | — |
| Virudhunagar | Tamil Nadu | DMK | 13.3% (21,339) | comfortable | — |
| Sulur | Tamil Nadu | AIADMK | 13.4% (31,932) | comfortable | — |
| Gobichettipalayam | Tamil Nadu | AIADMK | 13.4% (28,563) | comfortable | — |
| Namakkal | Tamil Nadu | DMK | 13.6% (27,861) | comfortable | — |
| Colachel | Tamil Nadu | INC | 13.6% (24,832) | comfortable | — |
| Palacode | Tamil Nadu | AIADMK | 13.7% (28,100) | comfortable | — |
| Peravurani | Tamil Nadu | DMK | 13.8% (23,503) | comfortable | — |
| Aravakurichi | Tamil Nadu | DMK | 14.1% (24,816) | comfortable | — |
| Pallavaram | Tamil Nadu | DMK | 14.2% (36,814) | comfortable | — |
| Pattukkottai | Tamil Nadu | DMK | 14.3% (25,269) | comfortable | — |
| Oddanchatram | Tamil Nadu | DMK | 14.3% (28,742) | comfortable | — |
| Tiruchendur | Tamil Nadu | DMK | 14.6% (25,263) | comfortable | — |
| Palani | Tamil Nadu | DMK | 14.7% (30,056) | comfortable | — |
| Madurai North | Tamil Nadu | DMK | 14.8% (22,916) | comfortable | — |
| Tambaram | Tamil Nadu | DMK | 14.9% (36,824) | comfortable | — |
| Musiri | Tamil Nadu | DMK | 15.0% (26,836) | comfortable | — |
| Nilakkottai | Tamil Nadu | AIADMK | 15.0% (27,618) | comfortable | — |
| Orattanadu | Tamil Nadu | AIADMK | 15.1% (28,835) | comfortable | — |
| Alangudi | Tamil Nadu | DMK | 15.1% (25,847) | comfortable | — |
| Uthangarai | Tamil Nadu | AIADMK | 15.2% (28,387) | comfortable | — |
| Tiruppattur | Tamil Nadu | DMK | 15.3% (28,240) | comfortable | — |
| Harur | Tamil Nadu | AIADMK | 15.5% (30,362) | comfortable | — |
| Kumarapalayam | Tamil Nadu | AIADMK | 15.8% (31,646) | comfortable | — |
| Padmanabhapuram | Tamil Nadu | DMK | 15.9% (26,885) | comfortable | — |
| Arakkonam | Tamil Nadu | AIADMK | 16.0% (27,169) | comfortable | — |
| Thiruthuraipoondi | Tamil Nadu | CPI | 16.3% (30,068) | comfortable | — |
| Anna Nagar | Tamil Nadu | DMK | 16.8% (27,445) | comfortable | — |
| Pappireddippatti | Tamil Nadu | AIADMK | 16.8% (36,943) | comfortable | — |
| Tiruppur (North) | Tamil Nadu | AIADMK | 17.0% (40,102) | comfortable | — |
| Vilavancode | Tamil Nadu | INC | 17.2% (28,669) | comfortable | — |
| Alandur | Tamil Nadu | DMK | 17.2% (40,571) | comfortable | — |
| Gingee | Tamil Nadu | DMK | 17.5% (35,803) | comfortable | — |
| Krishnarayapuram | Tamil Nadu | DMK | 17.6% (31,625) | comfortable | — |
| Ambattur | Tamil Nadu | DMK | 17.7% (42,146) | comfortable | — |
| Tiruppattur | Tamil Nadu | DMK | 17.8% (37,374) | comfortable | — |
| Thondamuthur | Tamil Nadu | AIADMK | 18.2% (41,630) | comfortable | — |
| Saidapet | Tamil Nadu | DMK | 18.4% (29,295) | comfortable | — |
| Aranthangi | Tamil Nadu | INC | 18.4% (30,893) | comfortable | — |
| Avadi | Tamil Nadu | DMK | 18.5% (55,275) | comfortable | — |
| Tiruvottiyur | Tamil Nadu | DMK | 18.9% (37,661) | comfortable | — |
| Madavaram | Tamil Nadu | DMK | 19.0% (57,071) | comfortable | — |
| Melur | Tamil Nadu | AIADMK | 19.3% (35,162) | comfortable | — |
| Mannargudi | Tamil Nadu | DMK | 19.4% (37,393) | comfortable | — |
| Vandavasi | Tamil Nadu | DMK | 19.5% (35,953) | comfortable | — |
| Rishivandiyam | Tamil Nadu | DMK | 19.6% (41,728) | comfortable | — |
| Madurai East | Tamil Nadu | DMK | 21.0% (49,604) | safe | — |
| Cumbum | Tamil Nadu | DMK | 21.1% (42,413) | safe | — |
| Sankarapuram | Tamil Nadu | DMK | 21.4% (45,963) | safe | — |
| Omalur | Tamil Nadu | AIADMK | 22.3% (55,294) | safe | — |
| Dr.Radhakrishnan Nagar | Tamil Nadu | DMK | 22.9% (42,479) | safe | — |
| Aruppukkottai | Tamil Nadu | DMK | 23.0% (39,034) | safe | — |
| Royapuram | Tamil Nadu | DMK | 23.1% (27,779) | safe | — |
| Madurai Central | Tamil Nadu | DMK | 23.1% (34,176) | safe | — |
| Gummidipoondi | Tamil Nadu | DMK | 23.1% (50,938) | safe | — |
| Vilathikulam | Tamil Nadu | DMK | 23.2% (38,549) | safe | — |
| Ramanathapuram | Tamil Nadu | DMK | 23.7% (50,479) | safe | — |
| Thousand Lights | Tamil Nadu | DMK | 24.1% (32,462) | safe | — |
| Avanashi | Tamil Nadu | AIADMK | 24.2% (50,902) | safe | — |
| Thanjavur | Tamil Nadu | DMK | 24.4% (47,149) | safe | — |
| Thiruvarur | Tamil Nadu | DMK | 24.8% (51,174) | safe | — |
| Thiruverambur | Tamil Nadu | DMK | 25.4% (49,697) | safe | — |
| Thiruvaiyaru | Tamil Nadu | DMK | 25.5% (53,650) | safe | — |
| Villivakkam | Tamil Nadu | DMK | 26.1% (37,237) | safe | — |
| Thoothukkudi | Tamil Nadu | DMK | 26.9% (50,310) | safe | — |
| harbour | Tamil Nadu | DMK | 27.1% (27,274) | safe | — |
| Perambur | Tamil Nadu | DMK | 27.6% (54,976) | safe | — |
| Thalli | Tamil Nadu | CPI | 29.3% (56,226) | safe | — |
| Manachanallur | Tamil Nadu | DMK | 30.5% (59,618) | safe | — |
| Tirukkoyilur | Tamil Nadu | DMK | 30.7% (59,680) | safe | — |
| Tiruchirappalli (East) | Tamil Nadu | DMK | 31.4% (53,797) | safe | — |
| Palayamcottai | Tamil Nadu | DMK | 32.7% (52,141) | safe | — |
| Killiyoor | Tamil Nadu | INC | 32.7% (55,400) | safe | — |
| Egmore | Tamil Nadu | DMK | 32.8% (38,768) | safe | — |
| Tiruchuli | Tamil Nadu | DMK | 35.4% (60,992) | safe | — |
| Poonamallee | Tamil Nadu | DMK | 36.1% (94,110) | safe | — |
| Edappadi | Tamil Nadu | AIADMK | 38.1% (93,802) | safe | — |
| Kolathur | Tamil Nadu | DMK | 41.0% (70,384) | safe | — |
| Thiru-Vi-Ka-Nagar | Tamil Nadu | DMK | 41.5% (55,013) | safe | — |
| Tiruvannamalai | Tamil Nadu | DMK | 45.8% (94,673) | safe | — |
| Tiruchirappalli (West) | Tamil Nadu | DMK | 47.0% (85,109) | safe | — |
| Chepauk-Thiruvallikeni | Tamil Nadu | DMK | 51.2% (69,355) | safe | — |
| Athoor | Tamil Nadu | DMK | 59.4% (1,35,571) | safe | — |