Key constituencies in focus ahead of 2026 Tamil Nadu Assembly polls

Several key constituencies in Tamil Nadu are emerging as crucial battlegrounds that could decide the 2026 Assembly election outcome

Virugambakkam (Chennai): Urban seat identified as important due to BJP’s growing presence and potential focus by parties like TVK and DMK in Chennai.

Mylapore (Chennai South): One of the 8 Chennai seats where BJP has targeted expansion, seen as a tightly contested urban constituency.

T Nagar (Chennai): Another urban seat in BJP’s focus list, and a key battleground between DMK, AIADMK and others.

Velachery (Chennai): Identified by BJP and also watched by DMK as a weak or swing seat for the ruling alliance.

Trichy East (Tiruchirappalli East): A key central Tamil Nadu seat gaining attention because of speculation that actor Vijay and his new party may contest here making it a crucial battleground.

Srivilliputhur (Virudhunagar district): Historically an AIADMK‑favoured seat now expected to see strong competition from DMK due to changing caste and voter dynamics.

Sattur (Virudhunagar district): Another competitive seat where both DMK‑allied parties and AIADMK have influence, making it a possible swing constituency.

The contests in these swing seats will likely play a decisive role in shaping the next government in Tamil Nadu. | Wikimedia commons