Hello Aspirant,

Some government colleges for engineering in Tamil Nadu are enlisted below :-

IIT Madras - Indian Institute of Technology

GCT Coimbatore - Government College of Technology

NIT Trichy - National Institute of Technology Tiruchirappalli

College of Engineering, Guindy

MIT Chennai - Madras Institute of Technology

Gandhigram Rural Institute, Dindigul

CIT Coimbatore - Coimbatore Institute of Technology

Central University of Tamil Nadu, Thiruvarur

PSG Polytechnic College, Coimbatore

Annamalai University, Annamalai Nagar

Agricultural Engineering College and Research Institute, Coimbatore

Central Polytechnic College, Tharamani

Government Polytechnic College, Coimbatore

Alagappa College of Technology, Chennai

IIITDM Kancheepuram - Indian Institute of Information Technology Design and Manufacturing

Madras University - University of Madras

For complete list refer to the link given below :-

Government Engineering Colleges in Tamil Nadu 2022 – Courses, Fees, Admission, Rank (careers360.com)

I hope this information helps you.

Good Luck!!