Currently for Nepal, ISO 3166-2 codes are defined for 7 provinces.
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 "P" followed by one digit (1–7).
Current codes
Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).
^For reference only, Nepali name in Nepali script not included in the ISO 3166-2 standard.
Changes
The following changes to the entry have been announced by the ISO 3166/MA since the first publication of ISO 3166-2 in 1998. ISO stopped issuing newsletters in 2013.
Correction of the romanization system label; Addition of provinces NP-P1, NP-P2, NP-P3, NP-P4, NP-P5, NP-P6, NP-P7; Addition of local variation for NP-P4 and NP-P6; Update List Source; Addition of remark
2019-11-22
Update Code Source
2020-11-24
Change of subdivision name of NP-P3, NP-P7; Addition of local variation of NP-P3, NP-P7; Update List Source
2021-11-25
Change of spelling of NP-P5; Modification of remark part 2; Update List Source
2022-11-29
Deletion of development regions NP-1, NP-2, NP-3, NP-4, NP-5; Change of subdivision name of NP-P4, NP-P6 in nep; Change of subdivision name of NP-P2, NP-P7 in eng and nep; Change of subdivision name of NP-P3 in eng; Addition of location variation for NP-2 in eng and nep; Modification of local variation for NP-P7 in eng and nep; Deletion of zones NP-BA, NP-BH, NP-DH, NP-GA, NP-JA, NP-KA, NP-KO, NP-LU, NP-MA, NP-ME, NP-NA, NP-RA, NP-SA, NP-SE: Update List Source; Modification of remark part 2
2023-11-23
Change of subdivision name of NP-P1; Update List Source