Coordinates: 43°11′N 45°17′E / 43.183°N 45.283°E
Achkhoy-Martan (Russian: Ачхо́й-Марта́н; Chechen: Тӏаьхьа-Марта) is a rural locality (a selo) and the administrative center of Achkhoy-Martanovsky District of the Chechen Republic, Russia. Population: 20,172 (2010 Census);16,742 (2002 Census);14,680 (1989 Census).