Tore Schweder (16 January 1943 – 9 May 2024) was a Norwegian statistician and was a professor at the Department of Economics and at the Centre for Ecology and Evolutionary Synthesis at the University of Oslo. Schweder had worked with scientists in a number of fields, including medicine, demography, sociology, economics, ecology, genetics and fisheries. Since 1990, most of his applied work has been concerned with assessment of marine resources (fish and whales), and with the problem of uncertainty in fisheries management. His methodological research interests also include basic connections between likelihood and confidence, cf. confidence distributions.