Carl Schmidt

The given name Carl, Carol, Carlo or Karl and surname Schmid, Schmidt or Schmitt may refer to:

Carl or Karl

 * Carl Schmidt (chemist) (1822–1894), Livonian chemist also known as Karl Genrikhovich Schmidt
 * Carl Wilhelm Schmidt (died 1864), German missionary also known as Karl Schmidt

Carl

 * Carl Schmitt (composer) (1837–1900), New Zealand violinist and composer
 * Carl Schmidt (architect) (1866–1945), Russian architect
 * Carl Schmidt (Coptologist) (1868–1938), German coptologist
 * Carl Schmidt (politician) (1835–1888), American politician
 * Carl Schmidt (rower) (1904–1992), Danish rower
 * Carl Friedrich Schmidt (geologist) (1832–1908), Baltic German geologist and botanist
 * Carl Schmitt (1888–1985), German jurist, political theorist and professor of law
 * Carl Schmitt (artist) (1889–1989), American artist and writer
 * Carl T. Schmidt (1906–1958), American scholar

Carlo

 * Carlo Schmid (German politician) (1896–1979), German academic and politician
 * Carlo Schmid-Sutter (1950–), Swiss politician

Carol

 * Carol Schmidt (1846–1928), mayor of Chișinău

Karl

 * Karl Patterson Schmidt (1890–1957), American herpetologist
 * Karl Schmid (rower) (1910–1998), Swiss rower
 * Karl Schmidt (footballer) (1932–2018), German footballer
 * Karl Schmidt-Hellerau (1873–1948), German social reformer
 * Karl Schmidt-Rottluff (1884–1976), German painter
 * Karl Schmitt-Walter (1900–1985), German operatic baritone
 * Karl von Schmidt (1817–1875), Prussian cavalry general
 * Karl Ludwig Schmidt (1891–1956), German Protestant theologian and professor of New Testament studies
 * Karl Schmid (artist) (1914–1998), Swiss artist
 * Karl Schmidt (broadcaster) (d 2016), American radio broadcaster