Indian Institute of Science Education and Research, Mohali is an autonomous public research university established in 2007 at Mohali, Punjab, India. It is one of the seven Indian Institutes of Science Education and Research (IISERs), established by the Ministry of Human Resources and Development, Government of India, to research in frontier areas of science and to provide science education at the undergraduate and postgraduate level. It was established after IISER Pune and IISER Kolkata and is recognized as an Institute of National Importance by the Government of India. Institute focuses on pure research as well as interdisciplinary research in various fields of science.

Mohali, officially Sahibzada Ajit Singh Nagar, is a planned city in the Mohali district in Punjab, India, which is an administrative and a commercial hub lying south-west of Chandigarh. It is the headquarters of the Mohali district and one of the six Municipal Corporations of the State. It is officially named after Sahibzada Ajit Singh, the eldest son of Guru Gobind Singh.