Zunheboto is centrally located in the state of Nagaland, bordered by the districts of Mokokchung to the north, Tuensang and Kiphire to the east, Phek to the south, and Wokha to the west. The town sits atop a high ridge, surrounded by a dramatic landscape of rolling hills, steep valleys, and dense broadleaf forests.
The district is rich in biodiversity, housing an array of flora and fauna typical of the Eastern Himalayas. Important rivers such as the Doyang, Tizu, and Dikhu trace their paths through the district's valleys, serving as crucial water sources for the surrounding agricultural lands. The region's geography is both its primary defense historically and the foundation of its agrarian lifestyle.