Czerteż [ˈt͡ʂɛrtɛs] is a village in East Małopolska in the Lesser Beskid mountains, in the district called Gmina Sanok.

[1] It is situated below the main watershed at the foot of the Słonne Mountains, and has an elevation of 346 metres.

In Czerteż is The Agricultural Production Cooperative "Unity" Czerteż was founded in 1339 by prince Bolesław Jerzy II of Mazovia, and was originally named Czerteznyki ( en.

In 966–1018, 1340–1772 (Ruthenian Voivodeship) and 1918–1939 Czertez was part of Poland.

In the center of the village there is a wooden Greek-Catholic church of the Transfiguration of Our Lord dating to 1742.