Gesner

Gesner is a surname. Notable people with the surname include:


 * Abraham Pineo Gesner (1797–1864), Canadian physician and geologist
 * Alonzo Gesner (1842–1912), American politician and surveyor in Oregon
 * Conrad Gesner (1516–1565), Swiss naturalist, and botanical reference for Gesner
 * Johann Matthias Gesner (1691–1761), German classical scholar