Gaspard Bauhin, Swiss botanist, physician, and academic (d. 1624)
Gaspard Bauhin or Caspar Bauhin (Latin: Casparus Bauhinus; 17 January 1560 – 5 December 1624), was a Swiss botanist whose Pinax theatri botanici (1623) described thousands of plants and classified them in a manner that draws comparisons to the later binomial nomenclature of Linnaeus. He was a disciple of the famous Italian physician Girolamo Mercuriale and he also worked on human anatomical nomenclature.

Linnaeus honored the Bauhin brothers Gaspard and Jean in the genus name Bauhinia.