The university is primarily divided into six faculties with multiple subordinate departments and several associated centres. • Faculty of Biosciences, Fisheries and Economics • Department of Arctic and Marine Biology • The Norwegian College of Fishery Science • School of Business and Economics •
Norwegian College of Fishery Science • Faculty of Engineering Science and Technology • Department of Industrial Engineering • Department of Building, Energy and Material Technology • Department of Automation and Process Engineering • Department of Computer Science and Computational Engineering • Department of Electrical Engineering • Faculty of Health Sciences • Department of Medical Biology • Department of Community Medicine • Department of Clinical Medicine • Department of Pharmacy • Department of Clinical Dentistry • Department of Psychology • Department of Health and Care Sciences • School of sport sciences • Department of Social Education • Faculty of Humanities, Social Sciences and Education • The Barents Institute • Centre for Women's and Gender Research •
Centre for Peace Studies, Tromsø (CPS) • Department of Tourism and Northern Studies • Centre for Sami Studies • Department of Archaeology, History, Religious Studies and Theology • Department of Philosophy • Department of History and Religious Studies • Department of Culture and Literature • Department of Education • Department of Language and Linguistics •
Center for Advanced Study in Theoretical Linguistics • Department of Social Sciences • Department of Language and Culture • Department of Child Welfare and Social Work • Faculty of Law • Norwegian Centre for the Law of the Sea • The Arctic University Museum of Norway and the Academy of Arts • The Arctic University Museum of Norway • Conservatory of Music • Academy of Arts • Faculty of Science and Technology • Department of Chemistry • Department of Computer Science • Department of Geosciences • Department of Mathematics and Statistics • Department of Physics and Technology • Department of Technology and Safety • Tromsø School of Aviation • Lie-Størmer Center for fundamental structures in computational and pure mathematics • The University Library The university is host to the iC3 Polar Research Hub, a Norwegian Centre of Excellence that produces ground-breaking insights into how the links between ice sheets, carbon cycles and ocean ecosystems are impacting life on earth. As of late 2024, the interdisciplinary centre consisted of 46 scientists including 25 early career researchers. ==Rankings and reputation==