გიორგის სახელობის მონასტერი) is a medieval Georgian Orthodox church near the village of Achi in Georgia's southwestern region of Guria, 9 km south of the town of Ozurgeti.

Constructed at the end of the 13th century or in the early 14th, it was later reroofed, renovated and surrounded by a defensive wall.

Some murals, stylistically dated to the late 13th century and betraying affinities with the Palaeologan art, are iconographic rarities, such as those depicting the life of Saint George.

The church housed a gilded silver cross with a Georgian inscription mentioning the queen Tamar, which was discovered by Ekvtime Taqaishvili.

[1] The item was preserved in the Salukvadze family during the Soviet period and returned to the Achi church in 2015.