# ISO 3166-2:ID

ISO 3166-2:ID is the entry for Indonesia 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 Indonesia, ISO 3166-2 codes are defined for two levels of subdivisions:
* seven geographical units (which are major islands or island groups)
* 36 provinces, one capital district and one special region
Each code consists of two parts, separated by a hyphen. The first part is ID, the ISO 3166-1 alpha-2 code of Indonesia. The second part is two letters.

## Current codes

Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).

### Geographical units

| Code | Subdivision name (id) | Subdivision name (en) |
| ID-JW | Jawa | Java |
| ID-KA | Kalimantan | Kalimantan |
| ID-ML | Maluku | Moluccas |
| ID-NU | Nusa Tenggara | Lesser Sunda Islands |
| ID-PP | Papua | Western New Guinea |
| ID-SL | Sulawesi | Sulawesi |
| ID-SM | Sumatera | Sumatra |

### Provinces, capital district and special region

| Code | Subdivision name (id) | Local variant | Subdivision name (en) | Subdivision type | Geographical unit |
| ID-AC | Aceh | | Aceh | province | SM |
| ID-BA | Bali | | Bali | province | NU |
| ID-BT | Banten | | Banten | province | JW |
| ID-BE | Bengkulu | | Bengkulu | province | SM |
| ID-GO | Gorontalo | | Gorontalo | province | SL |
| ID-JK | Jakarta Raya | DKI Jakarta; DKI | Jakarta | capital district | JW |
| ID-JA | Jambi | | Jambi | province | SM |
| ID-JB | Jawa Barat | | West Java | province | JW |
| ID-JT | Jawa Tengah | | Central Java | province | JW |
| ID-JI | Jawa Timur | | East Java | province | JW |
| ID-KB | Kalimantan Barat | | West Kalimantan | province | KA |
| ID-KS | Kalimantan Selatan | | South Kalimantan | province | KA |
| ID-KT | Kalimantan Tengah | | Central Kalimantan | province | KA |
| ID-KI | Kalimantan Timur | | East Kalimantan | province | KA |
| ID-KU | Kalimantan Utara | | North Kalimantan | province | KA |
| ID-BB | Bangka Belitung Islands | | Bangka Belitung Islands | province | SM |
| ID-KR | Kepulauan Riau | | Riau Islands | province | SM |
| ID-LA | Lampung | | Lampung | province | SM |
| ID-MA | Maluku | | Maluku | province | ML |
| ID-MU | Maluku Utara | | North Maluku | province | ML |
| ID-NB | Nusa Tenggara Barat | | West Nusa Tenggara | province | NU |
| ID-NT | Nusa Tenggara Timur | | East Nusa Tenggara | province | NU |
| ID-PA | Papua | | Papua | province | PP |
| ID-PB | Papua Barat | | West Papua | province | PP |
| ID-PD | Papua Barat Daya | | Southwest Papua | province | PP |
| ID-PE | Papua Pengunungan | | Highland Papua | province | PP |
| ID-PS | Papua Selatan | | South Papua | province | PP |
| ID-PT | Papua Tengah | | Central Papua | province | PP |
| ID-RI | Riau | | Riau | province | SM |
| ID-SR | Sulawesi Barat | | West Sulawesi | province | SL |
| ID-SN | Sulawesi Selatan | | South Sulawesi | province | SL |
| ID-ST | Sulawesi Tengah | | Central Sulawesi | province | SL |
| ID-SG | Sulawesi Tenggara | | Southeast Sulawesi | province | SL |
| ID-SA | Sulawesi Utara | | North Sulawesi | province | SL |
| ID-SB | Sumatera Barat | | West Sumatra | province | SM |
| ID-SS | Sumatera Selatan | | South Sumatra | province | SM |
| ID-SU | Sumatera Utara | | North Sumatra | province | SM |
| ID-YO | Yogyakarta | DI Yogya; DIY | Yogyakarta | special region | JW |

#### Notes

* ↑ For reference only, English geographical unit name not included in the ISO 3166-2 standard.
* ↑ For reference only, English name not included in the ISO 3166-2 standard.

## Changes

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. ISO stopped issuing newsletters in 2013.
| Newsletter | Date issued | Description of change in newsletter | Code/Subdivision change |
| Newsletter I-2 | 2002-05-21 | Addition of four new provinces and deletion of one (ID-TT). Inclusion of one alternative name form and one changed province name (ID-PA, formerly ID-IJ) | Subdivisions added: ID-BB Bangka Belitung ID-BT Banten ID-GO Gorontalo ID-MU Maluku Utara Subdivisions deleted: ID-TT Timor Timur (see ISO 3166-2:TL) Codes: (to correct duplicate use) ID-IJ Irian Jaya (province) → ID-PA Papua |
| Newsletter I-4 | 2002-12-10 | Change of name of one geographical unit | |
| Newsletter I-6 | 2004-03-08 | Move "Aceh" to a new category of "autonomous province". Addition of a new province "Kepulauan Riau" | Subdivisions added: ID-KR Kepulauan Riau |
| Newsletter I-7 | 2005-09-13 | Addition of a new province "Sulawesi Barat" | Subdivisions added: ID-SR Sulawesi Barat |
| Newsletter II-1 | 2010-02-03 (corrected 2010-02-19) | Addition of the country code prefix as the first code element, alphabetical re-ordering, administrative update | Subdivisions added: ID-PB Papua Barat |
| Newsletter II-3 | 2011-12-13 (corrected 2011-12-15) | Removal of duplicate code | Codes: Maluku (geographical unit) ID-MA → ID-ML |
The following changes to the entry are listed on ISO's online catalogue, the Online Browsing Platform:
| Effective date of change | Short description of change (en) |
| 2010-02-19 | Addition of the country code prefix as the first code element, alphabetical re-ordering, administrative update |
| 2011-12-13 | Removal of duplicate code |
| 2014-10-30 | Add province ID-KU; change code for Papua formerly ID-IJ; update List Source |
| 2015-11-27 | Update List Source |
| 2016-11-15 | Addition of local variation of ID-JK, ID-YO; change of spelling of ID-BB, update list source |
| 2017-11-23 | Change of spelling of category name in eng/fra from special district to capital district (ID-JK); change of category name from autonomous province to province for ID-AC; deletion of category autonomous province (eng) / province autonome (fra) / nanggroe (ind); update List Source |
| 2022-11-29 | Addition of provinces ID-PE, ID-PS and ID-PT; Update List Source |
| 2023-11-23 | Addition of province ID-PD; Update List Source |