The Indian Institutes of Technology popularly known as IIT’s, are a group of fifteen autonomous engineering and technology  institutes established as Institutes of National Importance by the Parliament of India. These highly rated institutes are situated in the different part of the India. In chronological order they are situated in 

1. Kharagpur -1951
2. Mumbai -1958
3. Chennai -1959
4. Kanpur -1959
5. Delhi -1963
6. Guwahati -1994
7. Roorkee - 2001
8. Bhubaneswar - 2008
9. Gandhinagar - 2008
10. Hyderabad - 2008
11. Patna - 2008
12. Punjab - 2008
13. Rajasthan - 2008
14. Himachal Pradesh - 2009 

Andhra Pradesh

• Indian Institute of Technology - IIT Hyderabad

Assam

• Indian Institute of Technology - IIT Guwahati

Bihar

• Indian Institute of Technology - IIT Patna

Delhi

• Indian Institute of Technology - IIT Delhi

Gujarat

• Indian Institute of Technology - IIT Gandhinagar

Himachal Pradesh

• Indian Institute of Technology - IIT Mandi

Madhya Pradesh

• Indian Institute of Technology - IIT Indore

Maharashtra

• Indian Institute of Technology - IIT Bombay

Orissa

• Indian Institute of Technology - IIT Bhubaneswar

Punjab

• Indian Institute of Technology - IIT Ropar

Rajasthan

• Indian Institute of Technology - IIT Rajasthan

Tamil Nadu

• Indian Institute of Technology - IIT Madras

Uttar Pradesh

• Indian Institute of Technology - IIT (BHU)
• Indian Institute of Technology - IIT Kanpur

Uttarakhand

• IIT Roorkee - Indian Institute of Technology, Roorkee

West Bengal

• Indian Institute of Technology - IIT Kharagpur