Konzhahoy (Chechen. Kkonjaha) is a village of Itum-Kali district of the Chechen Republic, which is part of the Gukhoy rural settlement. Located 3 km north of the district center of Itum-Kali on the left bank of the Argun River.
The nearest settlements are Guhoy, Mulkoy, Saira, Kokadoy, Itum-Kali, Shakkaloy and Tusharoy.