Nathusius is a surname. Notable people with the surname include:
Annemarie von Nathusius (1874–1926), German novelist Elsbeth von Nathusius (1846–1928), German novelist Hermann von Nathusius (1809–1879), German animal breeder Johann Gottlob Nathusius (1760–1835), German industrialist Johanne Philippine Nathusius (1828–1885), German religious philanthropist Marie Nathusius (1817–1857), German novelist Martin von Nathusius (1843–1906), German theologian Philipp von Nathusius (publisher) (1815–1872), German publisher Susanne von Nathusius (1850–1929), German portrait painter Suzanna von Nathusius, Polish child film actor Thomas von Nathusius (1866–1904), German landscape and animal painter Wilhelm von Nathusius (1821–1899), German biologist Wilhelm von Nathusius (officer) (1856–1937), German Major General
See also Nathusius Investments, Polish publisher Nathusius's Pipistrelle, bat in the pipistrelle genus