Sturm is a surname. Notable persons with that surname include:
Alexander McCormick Sturm (1923–1951), American artist and co-founder of Sturm, Ruger firearms
Christian Sturm (born 1978), German tenor
Christoph Christian Sturm (1740–1786), German preacher and author
Felix Sturm, German boxer, world champion
Florian Sturm, Austrian footballer
Friedrich Otto Rudolf Sturm (1841-1919), German mathematician
Helmut Sturm, artist and member of Situationist International
Jacob Sturm von Sturmeck (1489–1553), German statesman and Reformation leader in Strasbourg, a contemporary of Johannes Sturm, but not related to him
Jacques Charles François Sturm (1803–1855), French-Swiss mathematician, one of the eponyms of the Sturm-Liouville theory
Joannes Sturmius Mechlinianus (1559–1650), Belgian mathematician, physician, and poet
Johann Christoph Sturm (1635–1703), German philosopher
Johann Georg Sturm (1742–1793), German natural history illustrator
Johann Heinrich Christian Friedrich Sturm (1805-1862), German engraver and ornithologist
Johann Wilhelm Sturm (1808-1865), German botanist, ornithologist, and engraver
Johannes Sturm (1507–1589), German Protestant pedagogue of the Renaissance in Strasbourg
Johannes Sturm (Mediziner) (1570-1625), German physician and logician
Lacey Sturm, former vocalist for Flyleaf
Marco Sturm, German-born NHL player currently with the Florida Panthers
Pavle Jurišić Šturm (1848–1922), Serbian World War I general of Sorbian origin