Birla Institute of Technology Mesra (BIT Mesra) is an Indian institute of higher education and a deemed University under Section 3 of the UGC Act. It was established in the year 1955 at Mesra, Ranchi in the state of Jharkhand, India by the philanthropist and industrialist Late Shri. B. M. Birla. The institute was later headed by Late Shri G.P Birla and the present chairman of the board of governors is Shri C.K Birla.
The main campus at Mesra is a wholly residential campus. Following the establishment of the main campus in Mesra, extension centres have been established in several regions of India including Jaipur, Noida, Kolkata, Patna, Ranchi, and Deoghar as well as offshore centres in Ras al-Khaimah, UAE and Muscat, Oman.
Every year students are admitted strictly based on Merit assessed by All India Rank(AIR) in JEE-Main-CSAB and AIPMT for its UG courses.