Hello student,

The TNEA (Tamil Nadu Engineering Admissions) 2025 seat matrix before round 1 is not explicitly available as a single, pre-defined document.

However, the total number of seats and participating colleges are announced, and the seat allotment process for each round is transparently conducted on the official TNEA website.

Candidates can find the number of available seats, participating colleges, and other relevant information during the choice-filling and seat allotment process for each round.

Thank you!!

Hello aspirant,

The seat matrix for Tamilnadu Engineering Admissions is released just before the start of councelling period.

You can download it from official website www.tneaonline.org (//www.tneaonline.org)

Or from careers360 website, which also provides the seat matrix,

https://engineering.careers360.com/articles/tnea-seat-matrix

Regards