List of zones of Nepal in the context of "List of districts of Nepal"

The Provinces of Nepal, officially the Autonomous Nepalese Provinces (Nepali: स्वायत्त नेपाली प्रदेशहरू, romanized: Nepālkā Swayatta Pradeśharū), were formed on 20 September 2015 in accordance with Schedule 4 of the Constitution of Nepal. The seven provinces were formed by grouping the existing districts. The current system of seven provinces replaced an earlier system where Nepal was divided into 14 administrative zones which were grouped into five development regions.

The Central Development Region (Nepali: मध्यमाञ्चल विकास क्षेत्र, Madhyamānchal Bikās Kshetra) was one of Nepal's five development regions. It was located in the east-central part of the country consisting of the capital city Kathmandu, along with its headquarters at Hetauda.

Before the adoption of provinces in 2015, it comprised three zones:

The Western Development Region (Nepali: पश्चिमाञ्चल विकास क्षेत्र, Pashchimānchal Bikās Kshetra) was one of Nepal's five development regions. It was located in the west-central part of the country, with its headquarters located in Pokhara. This Development Region was divided into three parts, from south to north in order of increasing altitude: Terai, Hilly and Himalayan. Mustang, Damodar, Peri, Thaple, Ganesh are among the major ranges of the Himalayas.

It comprised three zones:

Prior to the promulgation of a new constitution in 2015 after an earthquake, Nepal was divided into five development regions (Nepali: विकास क्षेत्र), 14 administrative zones (Nepali: अञ्चल) and 75 districts (Nepali: जिल्ला). The 14 administrative zones were grouped into five development regions. Each district is headed by a Chief District Officer (CDO) responsible for maintaining law and order and coordinating the work of field agencies of the various government ministries.

The five development regions of Nepal were (from east to west):