The Nepali Armed Forces are the military forces of Nepal. Composed primarily of the ground-based Nepali Army, organized into six active combat divisions, the Nepalese Armed Forces also operates the smaller Nepalese Army Air Service designed to support army operations and provide close light combat support. The Nepalese Army also operates smaller formations responsible for the organization of air defense, logistics, military communications, artillery, and airborne forces within Nepalese territory. In addition, the Armed Police Force acts as a paramilitary force tasked with maintaining internal security within Nepal.

Nepal, officially the Federal Democratic Republic of Nepal, is a landlocked country in South Asia. It is mainly situated in the Himalayas, but also includes parts of the Indo-Gangetic Plain. It borders the Tibet Autonomous Region of China to the north, and India to the south, east, and west, while it is narrowly separated from Bangladesh by the Siliguri Corridor, and from Bhutan by the Indian state of Sikkim. Nepal has a diverse geography, including fertile plains, subalpine forested hills, and eight of the world's ten tallest mountains, including Mount Everest, the highest point on Earth. Kathmandu is the nation's capital and the largest city. Nepal is a multi-ethnic, multi-lingual, multi-religious and multi-cultural state, with Nepali as the official language.