ISO 3166-2:NP is the entry for Nepal in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.
Currently for Nepal, ISO 3166-2 codes are defined for two levels of subdivisions:
Each code consists of two parts, separated by a hyphen. The first part is NP, the ISO 3166-1 alpha-2 code of Nepal. The second part is either of the following:
- one digit (1–5): development regions
- two letters: zones
Current codes 
Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).
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Development regions 
|Code||Subdivision name (ne)||Subdivision name (en)|
|NP-2||Madhya Pashchimanchal||Mid Western|
|NP-5||Sudur Pashchimanchal||Far Western|
|Code||Subdivision name (ne)||In development region|
The following changes to the entry have been announced in newsletters by the ISO 3166/MA since the first publication of ISO 3166-2 in 1998:
|Newsletter||Date issued||Description of change in newsletter|
|Addition of the country code prefix as the first code element|
|First level prefix addition, language adjustment, comment addition, deletion of the romanization system and source list update.|
See also 
- Regions of Nepal, Statoids.com