Oyderesi is a mountain in the Borchali uezd of the Tiflis governorate, later in the former Vorontsovka (Kalinino) district, and currently in the Lori province. It is located in the territory of the Jujekend (Gizil Shafag, Junashogh) village.

The toponym was coined by combining the word “oy” used in the sense of “a pit, depression, hollow, plain” in Old Turkic and the word “dere”.