Papakhi (Georgian: ფაფახი [pʰapʰaxi]; Ukrainian: папаха; Russian: папа́ха; Armenian: փափախ; Azerbaijani: papaq), also known as Astrakhan hat in English, is a male wool hat worn throughout the Caucasus.

For example, Georgian papakhi are made of wool and have a circular shape.

The two Russian Papakhis, one called a Papaha, is a high fur hat, usually made of karakul sheep skin. The hat has the general appearance of a cylinder with one open side, and is set upon the head in such a way as to have the brim touch the temples, some of them comes with ear flaps which can fold up when not using them and unfold them down when using. The other called a Kubanka, which is the same as the papaha, except shorter, and with no ear flaps.

Papakhi are mostly worn in mountainous Georgia: the regions of Pshavi, Khevi, Mtiuleti and Tusheti. Papakhi are also donned by the Chechens and other Caucasian tribes and were introduced to the Russian army following the campaigns in the Caucasus mountains, becoming an official part of the uniform in 1855 for the Cossacks, and, later, for the rest of the cavalry.