Tirukkoyilur

There were a total of 241003 registered voters on the electoral rolls for the 2026 Assembly election in Tirukkoyilur Assembly constituency, of whom 121023 were male, 119948 female and 32 belonged to the third gender.

In the 2021 Assembly elections, there were a total of 254313 registered voters, of whom 127766 were male, 126511 female and 36 belonged to the third gender. In the 2016 Assembly elections, there were a total of 239087 registered voters, of whom 121019 were male, 118034 were female and 34 belonged to the third gender. In 2011 elections, there were a total of 197585 registered voters in this constituency, of whom 101519 were male, 96066 were female and 14 belonged to the third gender.

The number of service voters in this Assembly constituency was 403 in 2021, 908 in 2016, and 1164 in 2011.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2026 was 991, in 2021 it was 990, 975 in 2016, and 946 in 2011.

Tirukkoyilur Assembly constituency will go to the polls in Phase 1 of the 2026 Tamil Nadu Assembly elections on Thursday, April 23, 2026. The counting of votes will take place on Monday, May 4, 2026.

In the 2021 state Assembly elections, this seat voted in Phase 1 on Tuesday, April 6, 2021 and the results were declared on Sunday, May 2, 2021.

In the 2016 state Assembly elections, this seat voted in Phase 1 on Monday, May 16, 2016 and the results were declared on Thursday, May 19, 2016.

In the 2011 polls, this constituency voted in Phase 1 on Wednesday, April 13, 2011 and the results were declared on Friday, May 13, 2011.

Tirukkoyilur Assembly constituency comprises the following areas of Villupuram district in the North region of Tamil Nadu: Tirukkoyilur Taluk (Part) T. Athipakkam, Kodukkapattu, Velakulam, Vasanthkrishnapuram, Adhichanur, Veerapandi, Puzhikal, Kallandal, Arunapuram, Oddampattu, Thandarai, Adukkam, Thruinjikadu RF, Veerangapuram, Kandachipuram, Melvazhai, Kilvazhai, Othiyathur, Oduvankuppam, Sithathur, Sengamedu, Madavilagam, Pudupalaiyam, Vedalam, Appanandal, Pulrampattu, Thirumalaipattu, Vellamputhur, Arasankuppam, Nayanur, Kottamarudur, Alur Kolapakkam, Sadaikatti, Nedungampattu, Kolundriampattu, Sorayapattu, Kottagam, Kalumalam, Vizhandai, Agastiyarmoolai, Kuladeepamangalam, Kudamurutti, Manampoondi, Devanur, Vadagaraithayanur, Kollur, Andili, Nerkunam, Emapper, Arumalai, Melakondur, V.Puthur, Kadaganur, Kingilivadai, V.Chithamur, Thanikelampattu, Alambadi, Sathiyakandanur, Kasbakaranai, Perichanur, Sitheripattu, Sennakunam, A. Gudalur, Ayandur, Kodungal, Mugaiyur, Paranur, Keelakondur, Athandamarudur, Vadakkunemili, Aviyur, Deviagaram, Kolapakkam (Aviyur), Mudalur, Vadamarudur, Sithalingamadam, C. Meyyur, Veerashozhapuram, Arcadu, Arulavadi, Kongarayanur, Paiyur, Andarayanur, T.Pudupalayam, Veeranampattu, Kodiyur, T. Kunnathur, Elrampattu, Kattupaiyur, Vadamalaiyanur, Villivalam, Arungurukkai, T. Konalavadi, Pennaivalam, Akkanur, Pavandur, Panapakkam, Elandurai, Manakkuppam, T.Edaiyur, Chinnasevlai, T. Mazhavarayanur, Siruvanur, Sirumadurai, Marangiyur, Enathimangalam, Eralur, Valaiyampattu, Melamangalam, Semmar, T. Sathanur, Emappur, Malaiyampattu and Thaduthatkondur villages. Arakandanallur (TP), Tirukkoyilur (TP) and Thiruvennainallur (TP).

This constituency covers an approximate area of 476 square kilometers and the geographic coordinates of Tirukkoyilur is: 11°57'22.3"N 79°16'35.4"E.

According to data released by the Election Commission of India, In 2021, this seat registered a turnout of 76.27%, while it was 78.83% in 2016, and 80.54% in 2011.

In the 2021 Tamil Nadu Assembly elections, K Ponmudy of DMK won in this constituency beating Vat Kalivaradhan of BJP by a margin of 59680 votes which was 30.73% of the total votes cast. In 2016, Ponmudy K of DMK was the winner in this seat beating Gothandaraman G of AIADMK by a margin of 41057 votes which was 21.79% of the total votes polled in the constituency. In the 2011 Assembly elections, Venkatesan.L of DMDK won this seat defeating Thangam. M of DMK by a margin of 8791 votes which was 5.53% of the total votes polled for the seat.

In the 2021 Tamil Nadu Assembly elections, K Ponmudy of DMK had a vote share of 57.15% in this seat. In the 2016 Assembly elections, Ponmudy K of DMK got a vote share of 49.8% , In the 2011 Assembly elections, Venkatesan.L of DMDK got a vote share of 49.18% in Tirukkoyilur.