Dear Suhana,

Here is the list of best Engineering colleges in Delhi :

• IIT Delhi - Indian Institute of Technology
• JMI New Delhi - Jamia Millia Islamia
• DTU Delhi - Delhi Technological University
• IIIT Delhi - Indraprastha Institute of Information Technology
• GGSIPU Delhi - Guru Gobind Singh Indraprastha University
• NSUT Delhi - Netaji Subhas University of Technology and others

To know more about the colleges , refer this ;

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-new-delhi

Hope this helps !