Rajarata University of Sri Lanka (Sinhalese: රජරට විශ්වවිද්යාලය, Tamil: ரஜரட்ட பல்கலைக்கழகம், abbreviated RUSL) is a public university located in the historic city of Mihintale, near Anuradhapura, Sri Lanka. The Rajarata University of Sri Lanka was established as the eleventh University in Sri Lanka and was opened on 31 January 1996 by her Excellency President Chandrika Kumaratunga.
Over the years, the University has developed to become a centre of excellence in higher education in the North Central Province as well as in Sri Lanka. The academic programs of the RUSL are offered by six faculties namely; Agriculture, Applied Sciences, Management Studies, Medicine and Allied Sciences and Social Sciences and Humanities, and Technology. The main administrative complex, the Faculties of Applied Sciences, Management Studies, Social Sciences and Humanities, and Technology are located at Mihintale while the Faculty of Agriculture and Faculty of Medicine and Applied Sciences are located at Puliyankulama and Saliyapura, respectively.