Hello Kapil ,

I believe this is a very broad question which can be defined by various factors as there are various colleges in India which are at the top level in their specific domains .

IIT AND IIM are both top colleges in their domains of enginnering and management respectively .

Although according to the government reports here is the list of top ones which you can access directly.

https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.nirfindia.org/Rankings/2024/CollegeRanking.html&ved=2ahUKEwjYwPzwuraMAxWezTgGHZuUPKIQFnoECDwQAQ&usg=AOvVaw1kPEkMbGWreaucihAIwj3l

Top 3 Colleges (NIRF 2024):

1st: Indian Institute of Science (IISc), Bangalore

2nd: Indian Institute of Technology (IIT) Madras

3rd: Indian Institute of Technology (IIT) Bombay

Other Top Institutions:

Jawaharlal Nehru University (JNU), New Delhi

Banaras Hindu University (BHU), Varanasi

University of Hyderabad

IIT Delhi

IIT Kharagpur

IIT Kanpur

IIT Roorkee

IIT Guwahati