Cinchona (disambiguation)
# Cinchona (disambiguation)

Cinchona can refer to

* Cinchona, a genus in the Rubiaceae plant family
   * Jesuit's bark, also called cinchona: bark from any of several Cinchona species used to extract quinine used in medicine
* Cinchona, Costa Rica, epicenter of the 2009 Costa Rica earthquake
* USS Cinchona (AN-12), a World War II-era ship
