There a number of excellent universities in Hauz Khas, Delhi. I am listing a few of them below

1. Delhi College of Technology and Managemnet

2.Annamalai University

3.St. Andrews Institute of Technology and Management

4.Vardhaman Mahavir Institute of Information Technology

5.Indian School of Business management

6.Shaheed Bhagat Singh College

7.Indian Institute of Technology

Hope this helps!