Times Higher Education World University Rankings
- Based on 13 indicators
- 75 percent focus on research
UiO is ranked as number 1 in Norway and number 116 in the world (2025).
Shanghai Ranking, ARWU
- Focus on research quality
- High data quality
UiO is ranked as number 1 in Norway, number 3 in the Nordic countries, number 20 i Europe and number 72 in the world (2024).
QS World University Rankings
- Former data provider for the Times Higher Education World University Rankings
- 50 percent of the indicator weight comes from reputation surveys
UiO is ranked number 1 in Norway and number 119 in the world (2025).