There is a wide range of different university rankings that cover multiple areas: multidimensional or with a single classification, global or focused on areas of knowledge or activities, volume or performance, and different geographical areas.
These are some of the best known:
International rankings
Academic Ranking of World Universities - Shanghai Ranking
Times Higher Education
Qs World University Rankings
U-Multirank
Center for World University Ranking (CWUR)
CWTS Leiden Ranking
Scimago Institutions Rankings
NTU Ranking - Performance Ranking of Scientific Papers of World Universities
Webometrics
National rankings
