Avadi

There were a total of 428772 registered voters on the electoral rolls for the 2026 Assembly election in Avadi Assembly constituency, of whom 209662 were male, 219035 female and 75 belonged to the third gender.

In the 2021 Assembly elections, there were a total of 442371 registered voters, of whom 219532 were male, 222737 female and 102 belonged to the third gender. In the 2016 Assembly elections, there were a total of 398613 registered voters, of whom 200316 were male, 198209 were female and 88 belonged to the third gender. In 2011 elections, there were a total of 277856 registered voters in this constituency, of whom 142026 were male, 135830 were female and 29 belonged to the third gender.

The number of service voters in this Assembly constituency was 427 in 2021, 407 in 2016, and 346 in 2011.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2026 was 1045, in 2021 it was 1015, 989 in 2016, and 956 in 2011.

Avadi 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.

Avadi Assembly constituency comprises the following areas of Thiruvallur district in the North region of Tamil Nadu: Poonamalle Taluk (Part) Nadukuthagai, Nemilicheri and Karunakaracheri villages. Thirunindravur (TP), Tiruverkadu (TP) and Avadi (M).

This constituency covers an approximate area of 1 square kilometers and the geographic coordinates of Avadi is: 13°07'35.8"N 80°05'19.0"E.

According to data released by the Election Commission of India, In 2021, this seat registered a turnout of 67.37%, while it was 67.92% in 2016, and 71.91% in 2011.

In the 2021 Tamil Nadu Assembly elections, Nasar S M of DMK won in this constituency beating Pandiarajan K of AIADMK by a margin of 55275 votes which was 18.51% of the total votes cast. In 2016, Pandia Rajan K of AIADMK was the winner in this seat beating Nasar S M of DMK by a margin of 1395 votes which was 0.52% of the total votes polled in the constituency. In the 2011 Assembly elections, Abdul Rahim.S of AIADMK won this seat defeating Dhamotharan.R of INC by a margin of 43238 votes which was 21.67% of the total votes polled for the seat.

In the 2021 Tamil Nadu Assembly elections, Nasar S M of DMK had a vote share of 50.34% in this seat. In the 2016 Assembly elections, Pandia Rajan K of AIADMK got a vote share of 39.92% , In the 2011 Assembly elections, Abdul Rahim.S of AIADMK got a vote share of 55.18% in Avadi.