The University of Sheffield (informally Sheffield University or TUOS) is a public research university in Sheffield, South Yorkshire, England. Its history traces back to the foundation of Sheffield Medical School in 1828, Firth College in 1879 and Sheffield Technical School in 1884. The University College of Sheffield was subsequently formed by the amalgamation of the three institutions in 1897 and was granted a royal charter as the University of Sheffield in 1905 by King Edward VII.
Sheffield is formed from 21 academic schools which are organised into five faculties. The annual income of the institution for 2023–24 was £887.9 million, of which £185.8 million was from research grants and contracts, with an expenditure of £651.4 million. Sheffield is regarded as one of the top engineering universities in Europe. As of the latest HESA statistics, it had the highest engineering research income and expenditure among all the universities in the UK for two consecutive years.