Indian Institute of Information Technology, Bhagalpur (IIIT Bhagalpur) is one of the IIITs set up by Ministry of Education, Government of India in Public Private Partnership (PPP) mode. It is located on the southern bank of the Ganga River in Bhagalpur, the 2nd largest city of Bihar. It was declared as an Institute of National Importance (INI) in September 2020 by Parliament of India. Its new building/campus is under construction and is expected to be completed by July 2023.

The institute started functioning from July 2017 in a 50-acres campus of BCE campus. Its mentoring Institute is Indian Institute of Technology Guwahati (IITG). IIIT Bhagalpur has signed a memorandum of agreement (MoA) with eduCLaas of Singapore to start two PG diploma courses – Digital Business Management (DBM), Software Engineering and Management (SEM) from this year.^[1][2]

The Government of India decided to establish new IIITs in different states in 2010,^[3] and National Screening Committee (NSC), in its second meeting on 14 March 2012, asked the Government of Bihar for a detailed project report (DPR).^[4] The proposal for IIIT Bhagalpur was passed by the NSC on 2 September 2016.

IIIT Bhagalpur has been set up on a Public–private partnership (PPP) basis. Fifty percent of the stakes are held by Ministry of Education (MoE), Government of India, whereas thirty-five percent is held by the state government; the rest is held by industry partner Beltron.^[3] Indian Institute of Technology Guwahati (IITG) has declared as IIIT Bhagalpur's mentor institute.^[5] Pinakeswar Mahanta (director, NIT Arunachal Pradesh), the Dean Faculty Affairs at IITG was the director of IIIT Bhagalapur.Then after Dr. Saurabh Basu (retired), the dean of Outreach Education Program at IIT Guwahati was the director and now the permanent director has been selected and his name is Professor Arvind Choubey.^[6][2]

The permanent campus of IIIT Bhagalpur will be set up on 50 acres (20 ha) of land near Bhagalpur College of Engineering (BCE),^[3] and an initial budget of ₹128.53 crore (US$16 million) was allocated for the construction of the IIIT.^[4] The construction of the permanent campus is going to start from 7 October 2021 and is expected to be completed within 18 months.^[6] The IIIT building will be resistant to earthquakes and floods.^[4] The state government had initially identified 100 acres (40 ha) of land in Chandi block, Nalanda district, but could not go ahead with the land acquisition due to protests from land owners.^[3] PM Modi inaugurated the new buildings of IIIT in Bhagalpur, Bihar.^[8] Today inaugurated the newly constructed buildings of IIIT of Bhagalpur city built at a cost of Rs 128 crore.

IIIT Bhagalpur offers four B.Tech. courses in Electronics and Communication Engineering, Computer Science Engineering,Mathematics and Computing, and Mechatronics and Automation with an intake capacity of 150 students in computer science engineering 75 in electronics and communication engineering ,27 in Mathematics and Computing and 60 in mechatronics.^[5] The institute has started M.Tech. and Ph.D. programs from August 2021.

The institute has specialisation in following domains.

The Dining and Recreation center which is also called CAC (Common Activity Center) of the institute contains a student mess and facilities for extra co-curricular activities, such as a music room and a gymnasium.