Gurudere is a mountain in the Alexandropol uezd of the former Iravan governorate, later in the former Hamamli (Spitak) district, and currently in the Lori province. It is located in the territory of the Giziloren (Shenavan) village.

The toponym was coined by combining the word “guru” used in the sense of “waterless” and the word “dere”.