Schweigger is a German surname. Notable people with the surname include:
August Friedrich Schweigger (1783–1821), German naturalist Franz Schweigger-Seidel (1834–1871), German physiologist Franz Wilhelm Schweigger-Seidel (1795–1838), German physician and chemist Johann Schweigger (1779–1857), German chemist, physicist, and professor of mathematics Karl Ernst Theodor Schweigger (1830–1905), German ophthalmologist Salomon Schweigger (1551–1622), German Lutheran theologian, minister, anthropologist and orientalist
See also Schweigger-Seidel sheath, phagocytic sleeve, part of a sheathed arteriole of the spleen Schwager Schwaiger Schweiger