The QS World University Rankings by Subject are compiled annually to help prospective students identify the leading universities in a particular subject. Research citations, along with the results of major global surveys of employers and academics, are used to rank universities. The rankings include almost 1500 institutions from around the world and cover 54 disciplines.
Results are based upon academic reputation, employer reputation and research impact.
The full QS World University Rankings by Subject 2023 tables can be found here.