Stenseth is a surname. Notable people with the surname include:
Ane Appelkvist Stenseth (born 1996), Norwegian cross-country skier Dagfinn Stenseth (1936–2019), Norwegian diplomat Hans Stenseth (1896–1994), Norwegian flautist Martinus Stenseth (1890–1979), American World War I veteran Nils Christian Stenseth (born 1949), Norwegian biologist Jason Stenseth (born 1985), Entrepreneur and Author