IIT Patna started M.Tech program in 2012 with three specializations. Subsequently, based on industry need and demand in the job market, continuous expansion of M.Tech specialization for imparting postgraduate education in engineering in technology has come up on as date with M.Tech program in15 specializations that are considered important with multi-taksing skill and aptitude. Entry in M.Tech program is only for GATE qualified candidates for regular and full-time category with fellowship. In addition, a limited number of seats are available in each specialization for promising candidates under sponsored category from academia, R&D institutions and industry. For sponsored candidates, GATE qualification is not mandatory.
Currently M.Tech in following specializations are available for Admission
| Sl. No. | Departments | Specializations | Started in Year |
| 1 | Department of Civil & Environmental Engineering | Environmental Engineering | 2025 |
| Rock Engineering for Insfrastructure Development | 2025 | ||
| Transportation Engineering | 2025 | ||
| Structural Engineering | 2022 | ||
| Geotechnical Engineering | 2022 | ||
| 2 | Department of Computer Science & Engineering | Computer Science & Engineering | 2013 |
| Artificial Intelligence | 2022 | ||
| 3 | Department of Chemical and Biochemical Engineering | Chemical Engineering | 2023 |
| 4 | Department of Mathematics (Jointly with Department of Computer Science & Engineering) |
Mathematics and Computing | 2012 |
| 5 | Department of Electrical Engineering | VLSI & Embedded Systems | 2017 |
| Power and Control System Engineering | 2022 | ||
| Communication Systems and Signal Processing | 2013 | ||
| 6 | Department of Mechanical Engineering | Thermal & Fluids Engineering | 2023 |
| Mechanical Design | 2023 | ||
| Advanced Manufacturing Technology | 2023 | ||
| Mechatronics | 2012 | ||
| 7 | Department of Metallurgical & Materials Engineering | Materials Science & Engineering | 2014 |
| Year Wise M. Tech. Seat Matrix | |
| M. Tech. Seat Matrix for Year - 2025 | Download PDF |
| M. Tech. Seat Matrix for Year - 2024 | Download PDF |
| M. Tech. Seat Matrix for Year - 2023 | Download PDF |
| M. Tech. Seat Matrix for Year - 2022 | Download PDF |
| M. Tech. Seat Matrix for Year - 2021 | Download PDF |
| M. Tech. Seat Matrix for Year - 2020 | Download PDF |
| M. Tech. Seat Matrix for Year - 2019 | Download PDF |
| M. Tech. Seat Matrix for Year - 2018 | Download PDF |