Ponor (disambiguation)

Ponor is an opening in karst landscapes where surface water enters into underground passages.

Ponor may also refer to:

Places

 * Ponor, Alba, a commune in Romania
 * Ponor, a village in Pui Commune, Hunedoara County, Romania
 * Ponor, a river in Bihor County and Cluj County, Romania, tributary of the Someșul Cald
 * Ponor (Nerskaya), a river in Moscow Oblast, Russia, tributary of the Nerskaya
 * Ponor, Sofia Province, a village near Kostinbrod, Sofia Province, Bulgaria
 * Ponor Mountains, mountainous karst area of the Balkan Mountains in Bulgaria
 * Ponor (Knjaževac), a village in Serbia
 * Ponor (Pirot), a village in Serbia
 * Ponor, Olovo, a village in Bosnia and Herzegovina
 * Ponor (Pale), a village in Bosnia and Herzegovina
 * Ponor Saddle, Antarctica

Surname

 * Cătălina Ponor (b. 1987), a Romanian gymnast