View source for ISO 3166-2

{{Short description|ISO standard country subdivision codes}}
'''ISO 3166-2''' is part of the [[ISO 3166]] standard published by the [[Organization:International Organization for Standardization|International Organization for Standardization]] (ISO), and defines [[Code|code]]s for identifying the principal [[Place:Administrative division|subdivision]]s (e.g., provinces or states) of all countries coded in [[ISO 3166-1]]. The official name of the standard is ''Codes for the representation of names of countries and their subdivisions &ndash; Part 2: Country subdivision code''. It was first published in 1998.

The purpose of ISO 3166-2 is to establish an international standard of short and unique alphanumeric codes to represent the relevant [[Place:Administrative division|administrative division]]s and dependent territories of all countries in a more convenient and less ambiguous form than their full names. Each complete ISO 3166-2 code consists of two parts, separated by a hyphen:<ref name="iso31662">{{cite web| url=http://www.iso.org/iso/home/standards/country_codes.htm#2012_iso3166-2| title=ISO 3166-2| publisher=International Organization for Standardization (ISO)}}</ref>
* The first part is the [[ISO 3166-1 alpha-2]] code of the country;
* The second part is a string of up to three alphanumeric characters, which is usually obtained from national sources and stems from coding systems already in use in the country concerned, but may also be developed by the ISO itself.

Each complete ISO 3166-2 code can then be used to uniquely identify a country subdivision in a global context.

{{As of|2023|11|23}} there are 5,046 codes defined in ISO 3166-2. For some countries, codes are defined for more than one level of subdivisions.

==Current codes==
The following table can be used to access the current ISO 3166-2 codes of each country, and comprises three columns:<ref name="iso31661">{{cite web| url=https://www.iso.org/obp/ui/#search/code/| title=Country names and code elements| publisher=ISO}}</ref>

* '''Entry''': ISO 3166-1 alpha-2 code, click to view the ISO 3166-2 codes of the country
* '''Country name''': English short name officially used by the ISO 3166 Maintenance Agency (ISO 3166/MA)
* '''Subdivisions assigned codes''': Number and category of subdivisions assigned codes in ISO 3166-2;<ref name="iso31662"/> if there are more than one level of subdivisions, the first-level subdivisions are shown in ''italics''

{| class="wikitable sortable"
|-
! Entry<br /> <small>(click to view codes)</small>
! Country name (using [[Social:Letter case#Title case|title case]])
! class="unsortable" | Subdivisions assigned codes<ref name="iso31662"/>
|-
| [[ISO 3166-2:AD|AD]] || [[Religion:Andorra|Andorra]] || 7 parishes
|-
| [[ISO 3166-2:AE|AE]] || [[Place:United Arab Emirates|United Arab Emirates]] || 7 emirates
|-
| [[ISO 3166-2:AF|AF]] || Afghanistan || 34 provinces
|-
| [[ISO 3166-2:AG|AG]] || Antigua and Barbuda || 6 parishes<br /> 2 dependencies
|-
| [[ISO 3166-2:AI|AI]] || [[Biology:Anguilla|Anguilla]] || —
|-
| [[ISO 3166-2:AL|AL]] || Albania || 12 counties
|-
| [[ISO 3166-2:AM|AM]] || [[Place:Armenia|Armenia]] || 1 city<br /> 10 regions
|-
| [[ISO 3166-2:AO|AO]] || Angola || 18 provinces
|-
| [[ISO 3166-2:AQ|AQ]] || [[Earth:Antarctica|Antarctica]] || —
|-
| [[ISO 3166-2:AR|AR]] || {{wipe|Argentina}} || 1 city<br /> 23 provinces
|-
| [[ISO 3166-2:AS|AS]] || American Samoa || —
|-
| [[ISO 3166-2:AT|AT]] || Austria || 9 states
|-
| [[ISO 3166-2:AU|AU]] || {{wipe|Australia}} || 6 states<br /> 2 territories
|-
| [[ISO 3166-2:AW|AW]] || Aruba || —
|-
| [[ISO 3166-2:AX|AX]] || {{sort|Aland Islands|Åland Islands}} || —
|-
| [[ISO 3166-2:AZ|AZ]] || [[Place:Azerbaijan|Azerbaijan]] || ''1 autonomous republic''<br /> 11 municipalities<br /> 66 rayons
|-
| [[ISO 3166-2:BA|BA]] || Bosnia and Herzegovina || 2 entities<br /> 1 district with special status
|-
| [[ISO 3166-2:BB|BB]] || Barbados || 11 parishes
|-
| [[ISO 3166-2:BD|BD]] || Bangladesh || ''8 divisions''<br /> 64 districts
|-
| [[ISO 3166-2:BE|BE]] || Belgium || ''3 regions''<br /> 10 provinces
|-
| [[ISO 3166-2:BF|BF]] || Burkina Faso || ''13 regions''<br /> 45 provinces
|-
| [[ISO 3166-2:BG|BG]] || Bulgaria || 28 regions
|-
| [[ISO 3166-2:BH|BH]] || Bahrain || 4 governorates
|-
| [[ISO 3166-2:BI|BI]] || Burundi || 18 provinces
|-
| [[ISO 3166-2:BJ|BJ]] || Benin || 12 departments
|-
| [[ISO 3166-2:BL|BL]] || Saint Barthélemy || —
|-
| [[ISO 3166-2:BM|BM]] || Bermuda || —
|-
| [[ISO 3166-2:BN|BN]] || Brunei Darussalam || 4 districts
|-
| [[ISO 3166-2:BO|BO]] || Bolivia (Plurinational State of) || 9 departments
|-
| [[ISO 3166-2:BQ|BQ]] || Bonaire, Sint Eustatius and Saba || 3 special municipalities
|-
| [[ISO 3166-2:BR|BR]] || {{wipe|Brazil}} || 1 federal district<br /> 26 states
|-
| [[ISO 3166-2:BS|BS]] || Bahamas || 31 districts<br />1 island
|-
| [[ISO 3166-2:BT|BT]] || Bhutan || 20 districts
|-
| [[ISO 3166-2:BV|BV]] || [[Earth:Bouvet Island|Bouvet Island]] || —
|-
| [[ISO 3166-2:BW|BW]] || Botswana || 10 districts<br />4 towns<br />2 cities
|-
| [[ISO 3166-2:BY|BY]] || {{wipe|Belarus}} || 6 oblasts<br /> 1 city
|-
| [[ISO 3166-2:BZ|BZ]] || Belize || 6 districts
|-
| [[ISO 3166-2:CA|CA]] || {{wipe|Canada}} || 10 provinces<br /> 3 territories
|-
| [[ISO 3166-2:CC|CC]] || Cocos (Keeling) Islands || —
|-
| [[ISO 3166-2:CD|CD]] || Congo, Democratic Republic of the || 1 city<br /> 25 provinces
|-
| [[ISO 3166-2:CF|CF]] || Central African Republic || 1 commune<br /> 14 prefectures<br /> 2 economic prefectures
|-
| [[ISO 3166-2:CG|CG]] || Congo || 12 departments
|-
| [[ISO 3166-2:CH|CH]] || {{wipe|Switzerland}} || 26 cantons
|-
| [[ISO 3166-2:CI|CI]] || {{sort|Cote d'Ivoire|Côte d'Ivoire}} || 12 districts<br />2 autonomous districts
|-
| [[ISO 3166-2:CK|CK]] || Cook Islands || —
|-
| [[ISO 3166-2:CL|CL]] || {{wipe|Chile}} || [[Place:Regions of Chile|16 regions]]
|-
| [[ISO 3166-2:CM|CM]] || Cameroon || 10 regions
|-
| [[ISO 3166-2:CN|CN]] || {{wipe|China}} || 4 municipalities<br /> 23 provinces<br /> 5 autonomous regions<br /> 2 special administrative regions
|-
| [[ISO 3166-2:CO|CO]] || Colombia || 1 capital district<br /> 32 departments
|-
| [[ISO 3166-2:CR|CR]] || Costa Rica || 7 provinces
|-
| [[ISO 3166-2:CU|CU]] || Cuba || 15 provinces<br /> 1 special municipality
|-
| [[ISO 3166-2:CV|CV]] || Cabo Verde || ''2 geographical regions''<br /> 22 municipalities
|-
| [[ISO 3166-2:CW|CW]] || Curaçao || —
|-
| [[ISO 3166-2:CX|CX]] || Christmas Island || —
|-
| [[ISO 3166-2:CY|CY]] || [[Place:Cyprus|Cyprus]] || 6 districts
|-
| [[ISO 3166-2:CZ|CZ]] || [[Place:Czech Republic|Czechia]] || ''13 regions<br /> 1 capital city''<br /> 76 districts 
|-
| [[ISO 3166-2:DE|DE]] || {{wipe|Germany}} || 16 states
|-
| [[ISO 3166-2:DJ|DJ]] || Djibouti || 5 regions<br /> 1 city
|-
| [[ISO 3166-2:DK|DK]] || {{wipe|Denmark}} || 5 regions
|-
| [[ISO 3166-2:DM|DM]] || [[Earth:Dominica|Dominica]] || 10 parishes
|-
| [[ISO 3166-2:DO|DO]] || Dominican Republic || ''10 regions''<br />1 district<br /> 31 provinces
|-
| [[ISO 3166-2:DZ|DZ]] || Algeria || 58 provinces
|-
| [[ISO 3166-2:EC|EC]] || Ecuador || 24 provinces
|-
| [[ISO 3166-2:EE|EE]] || Estonia || ''15 counties''<br />64 rural municipalities<br />15 urban municipalities
|-
| [[ISO 3166-2:EG|EG]] || [[Place:Egypt|Egypt]] || 27 governorates
|-
| [[ISO 3166-2:EH|EH]] || Western Sahara || —
|-
| [[ISO 3166-2:ER|ER]] || Eritrea || 6 regions
|-
| [[ISO 3166-2:ES|ES]] || {{wipe|Spain}} || ''17 autonomous communities<br /> 2 autonomous cities in North Africa''<br /> 50 provinces
|-
| [[ISO 3166-2:ET|ET]] || Ethiopia || 2 administrations<br /> 11 regional states
|-
| [[ISO 3166-2:FI|FI]] || {{wipe|Finland}} || 19 regions
|-
| [[ISO 3166-2:FJ|FJ]] || Fiji || ''4 divisions<br /> 1 dependency''<br />14 provinces
|-
| [[ISO 3166-2:FK|FK]] || Falkland Islands (Malvinas) || —
|-
| [[ISO 3166-2:FM|FM]] || Micronesia (Federated States of) || 4 states
|-
| [[ISO 3166-2:FO|FO]] || [[Biography:Faroe Islands|Faroe Islands]] || —
|-
| [[ISO 3166-2:FR|FR]] || {{wipe|France}} || ''12 metropolitan regions''<br />''5 overseas collectivities''<br />''1 [[Earth:New Caledonia|overseas collectivity with special status]]''<br />'' [[Earth:Clipperton Island|1 dependency]]''<br />''3 overseas departmental collectivities''<br />''1 overseas territory''<br />''2 overseas unique territorial collectivities''<br />95 metropolitan departments<br />3 metropolitan collectivities with special status<br />1 European collectivity
|-
| [[ISO 3166-2:GA|GA]] || Gabon || 9 provinces
|-
| [[ISO 3166-2:GB|GB]] || United Kingdom of Great Britain and Northern Ireland || ''3 countries<br />1 province''<br />32 council areas<br />25 two-tier counties<br />11 districts<br />80 unitary authorities<br />36 metropolitan districts<br />32 London boroughs<br />[[Finance:City of London|1 city corporation]]
|-
| [[ISO 3166-2:GD|GD]] || Grenada || 6 parishes<br /> 1 dependency
|-
| [[ISO 3166-2:GE|GE]] || [[Place:Georgia (country)|Georgia]] || 2 autonomous republics<br /> 1 city<br /> 9 regions
|-
| [[ISO 3166-2:GF|GF]] || French Guiana || —
|-
| [[ISO 3166-2:GG|GG]] || Guernsey || —
|-
| [[ISO 3166-2:GH|GH]] || Ghana || 16 regions
|-
| [[ISO 3166-2:GI|GI]] || [[Place:Gibraltar|Gibraltar]] || —
|-
| [[ISO 3166-2:GL|GL]] || [[Place:Greenland|Greenland]] || 5 municipalities
|-
| [[ISO 3166-2:GM|GM]] || Gambia || 1 city<br /> 5 divisions
|-
| [[ISO 3166-2:GN|GN]] || Guinea || ''7 administrative regions<br /> 1 governorate''<br /> 33 prefectures
|-
| [[ISO 3166-2:GP|GP]] || Guadeloupe || —
|-
| [[ISO 3166-2:GQ|GQ]] || Equatorial Guinea || ''2 regions''<br /> 8 provinces
|-
| [[ISO 3166-2:GR|GR]] || Greece || 13 administrative regions<br /> 1 self-governed part
|-
| [[ISO 3166-2:GS|GS]] || South Georgia and the South Sandwich Islands || —
|-
| [[ISO 3166-2:GT|GT]] || Guatemala || 22 departments
|-
| [[ISO 3166-2:GU|GU]] || Guam || —
|-
| [[ISO 3166-2:GW|GW]] || Guinea-Bissau || ''3 provinces''<br /> 1 autonomous sector<br /> 8 regions
|-
| [[ISO 3166-2:GY|GY]] || Guyana || 10 regions
|-
| [[ISO 3166-2:HK|HK]] || [[Place:Hong Kong|Hong Kong]] || —
|-
| [[ISO 3166-2:HM|HM]] || Heard Island and McDonald Islands || —
|-
| [[ISO 3166-2:HN|HN]] || Honduras || 18 departments
|-
| [[ISO 3166-2:HR|HR]] || Croatia || 1 city<br /> 20 counties
|-
| [[ISO 3166-2:HT|HT]] || Haiti || 10 departments
|-
| [[ISO 3166-2:HU|HU]] || Hungary || 1 capital city<br /> 19 counties<br /> 23 cities of county right
|-
| [[ISO 3166-2:ID|ID]] || Indonesia || ''7 geographical units''<br /> 36 provinces<br /> 1 capital district<br /> 1 special region
|-
| [[ISO 3166-2:IE|IE]] || Ireland || ''[[Place:Provinces of Ireland|4 provinces]]''<br /> 26 counties
|-
| [[ISO 3166-2:IL|IL]] || [[Place:Israel|Israel]] || 6 districts
|-
| [[ISO 3166-2:IM|IM]] || Isle of Man || —
|-
| [[ISO 3166-2:IN|IN]] || {{wipe|India}} || 28 states<br /> 8 union territories
|-
| [[ISO 3166-2:IO|IO]] || British Indian Ocean Territory || —
|-
| [[ISO 3166-2:IQ|IQ]] || Iraq || ''1 region''<br /> 18 governorates
|-
| [[ISO 3166-2:IR|IR]] || Iran (Islamic Republic of) || 31 provinces
|-
| [[ISO 3166-2:IS|IS]] || Iceland || ''8 regions''<br />64 municipalities
|-
| [[ISO 3166-2:IT|IT]] || Italy || ''15 regions<br /> 5 autonomous regions''<br /> 80 provinces<br /> 2 autonomous provinces<br /> 6 free municipal consortiums<br /> 14 metropolitan cities<br />4 decentralized regional entities
|-
| [[ISO 3166-2:JE|JE]] || Jersey || —
|-
| [[ISO 3166-2:JM|JM]] || Jamaica || 14 parishes
|-
| [[ISO 3166-2:JO|JO]] || Jordan || 12 governorates
|-
| [[ISO 3166-2:JP|JP]] || {{wipe|Japan}} || 47 prefectures
|-
| [[ISO 3166-2:KE|KE]] || Kenya || 47 counties
|-
| [[ISO 3166-2:KG|KG]] || Kyrgyzstan || 2 cities<br /> 7 regions
|-
| [[ISO 3166-2:KH|KH]] || Cambodia || 1 autonomous municipality<br /> 24 provinces
|-
| [[ISO 3166-2:KI|KI]] || Kiribati || 3 groups of islands
|-
| [[ISO 3166-2:KM|KM]] || Comoros || 3 islands
|-
| [[ISO 3166-2:KN|KN]] || Saint Kitts and Nevis || ''2 states''<br /> 14 parishes
|-
| [[ISO 3166-2:KP|KP]] || Korea (Democratic People's Republic of) || 1 capital city<br /> 1 metropolitan city<br /> 1 special city<br /> 9 provinces
|-
| [[ISO 3166-2:KR|KR]] || {{wipe|South Korea}} || 6 metropolitan cities<br /> 2 special cities<br />1 special self-governing city<br />7 provinces<br />2 special self-governing provinces
|-
| [[ISO 3166-2:KW|KW]] || Kuwait || 6 governorates
|-
| [[ISO 3166-2:KY|KY]] || [[Finance:Cayman Islands|Cayman Islands]] || —
|-
| [[ISO 3166-2:KZ|KZ]] || Kazakhstan || 3 cities<br /> 17 regions
|-
| [[ISO 3166-2:LA|LA]] || Lao People's Democratic Republic || 1 prefecture<br /> 17 provinces
|-
| [[ISO 3166-2:LB|LB]] || [[Place:Lebanon|Lebanon]] || 8 governorates
|-
| [[ISO 3166-2:LC|LC]] || Saint Lucia || 10 districts
|-
| [[ISO 3166-2:LI|LI]] || [[Finance:Liechtenstein|Liechtenstein]] || 11 communes
|-
| [[ISO 3166-2:LK|LK]] || Sri Lanka || ''9 provinces''<br /> 25 districts
|-
| [[ISO 3166-2:LR|LR]] || Liberia || 15 counties
|-
| [[ISO 3166-2:LS|LS]] || Lesotho || 10 districts
|-
| [[ISO 3166-2:LT|LT]] || Lithuania || ''10 counties''<br />9 municipalities<br />7 city municipalities<br />44 district municipalities
|-
| [[ISO 3166-2:LU|LU]] || Luxembourg || 12 cantons
|-
| [[ISO 3166-2:LV|LV]] || Latvia || 36 municipalities<br /> 7 state cities
|-
| [[ISO 3166-2:LY|LY]] || [[Place:Libya|Libya]] || 22 popularates
|-
| [[ISO 3166-2:MA|MA]] || Morocco || ''12 regions''<br /> 62 provinces<br /> 13 prefectures
|-
| [[ISO 3166-2:MC|MC]] || [[Place:Monaco|Monaco]] || 17 quarters
|-
| [[ISO 3166-2:MD|MD]] || Moldova, Republic of || 1 autonomous territorial unit<br /> 3 cities<br /> 32 districts<br /> 1 territorial unit
|-
| [[ISO 3166-2:ME|ME]] || Montenegro || 25 municipalities
|-
| [[ISO 3166-2:MF|MF]] || Saint Martin (French part) || —
|-
| [[ISO 3166-2:MG|MG]] || {{wipe|Madagascar}} || 6 provinces
|-
| [[ISO 3166-2:MH|MH]] || Marshall Islands || ''2 chains of islands''<br /> 24 municipalities
|-
| [[ISO 3166-2:MK|MK]] || North Macedonia || 80 municipalities
|-
| [[ISO 3166-2:ML|ML]] || Mali || 1 district<br /> 10 regions
|-
| [[ISO 3166-2:MM|MM]] || Myanmar || 7 regions<br /> 7 states<br />1 union territory
|-
| [[ISO 3166-2:MN|MN]] || Mongolia || 1 capital city<br /> 21 provinces
|-
| [[ISO 3166-2:MO|MO]] || [[Place:Macau|Macao]] || —
|-
| [[ISO 3166-2:MP|MP]] || Northern Mariana Islands || —
|-
| [[ISO 3166-2:MQ|MQ]] || Martinique || —
|-
| [[ISO 3166-2:MR|MR]] || Mauritania || 15 regions
|-
| [[ISO 3166-2:MS|MS]] || Montserrat || —
|-
| [[ISO 3166-2:MT|MT]] || Malta || 68 local councils
|-
| [[ISO 3166-2:MU|MU]] || [[Earth:Mauritius|Mauritius]] || 3 dependencies<br /> 9 districts
|-
| [[ISO 3166-2:MV|MV]] || [[History:Maldives|Maldives]] || 19 administrative atolls<br />2 cities
|-
| [[ISO 3166-2:MW|MW]] || Malawi || ''3 regions''<br /> 28 districts
|-
| [[ISO 3166-2:MX|MX]] || Mexico || 31 states<br /> 1 federal entity
|-
| [[ISO 3166-2:MY|MY]] || Malaysia || 3 federal territories<br /> 13 states
|-
| [[ISO 3166-2:MZ|MZ]] || Mozambique || 1 city<br /> 10 provinces
|-
| [[ISO 3166-2:NA|NA]] || Namibia || 14 regions
|-
| [[ISO 3166-2:NC|NC]] || [[Earth:New Caledonia|New Caledonia]] || —
|-
| [[ISO 3166-2:NE|NE]] || Niger || 1 urban community<br /> 7 departments
|-
| [[ISO 3166-2:NF|NF]] || [[Earth:Norfolk Island|Norfolk Island]] || —
|-
| [[ISO 3166-2:NG|NG]] || Nigeria || 1 capital territory<br /> 36 states
|-
| [[ISO 3166-2:NI|NI]] || Nicaragua || 15 departments<br /> 2 autonomous regions
|-
| [[ISO 3166-2:NL|NL]] || Netherlands, Kingdom of the || 12 provinces<br />3 countries<br />3 special municipalities
|-
| [[ISO 3166-2:NO|NO]] || {{wipe|Norway}} || 11 counties<br /> 2 arctic regions
|-
| [[ISO 3166-2:NP|NP]] || Nepal || 7 provinces
|-
| [[ISO 3166-2:NR|NR]] || Nauru || 14 districts
|-
| [[ISO 3166-2:NU|NU]] || Niue || —
|-
| [[ISO 3166-2:NZ|NZ]] || [[Earth:New Zealand|New Zealand]] || 16 regions<br /> 1 special island authority
|-
| [[ISO 3166-2:OM|OM]] || Oman || 11 governorates
|-
| [[ISO 3166-2:PA|PA]] || Panama || 10 provinces<br /> 4 indigenous regions
|-
| [[ISO 3166-2:PE|PE]] || Peru || 25 regions<br /> 1 municipality
|-
| [[ISO 3166-2:PF|PF]] || French Polynesia || —
|-
| [[ISO 3166-2:PG|PG]] || Papua New Guinea || 1 district<br /> 20 provinces<br /> 1 autonomous region
|-
| [[ISO 3166-2:PH|PH]] || {{wipe|Philippines}} || ''17 regions''<br /> 82 provinces
|-
| [[ISO 3166-2:PK|PK]] || {{wipe|Pakistan}} || 4 provinces<br /> 2 autonomous territories<br /> 1 federal territory
|-
| [[ISO 3166-2:PL|PL]] || {{wipe|Poland}} || 16 voivodships
|-
| [[ISO 3166-2:PM|PM]] || Saint Pierre and Miquelon || —
|-
| [[ISO 3166-2:PN|PN]] || Pitcairn || —
|-
| [[ISO 3166-2:PR|PR]] || Puerto Rico || —
|-
| [[ISO 3166-2:PS|PS]] || [[Place:State of Palestine|Palestine, State of]] || 16 governorates
|-
| [[ISO 3166-2:PT|PT]] || Portugal || 18 districts<br /> 2 autonomous regions
|-
| [[ISO 3166-2:PW|PW]] || Palau || 16 states
|-
| [[ISO 3166-2:PY|PY]] || Paraguay || 1 capital<br /> 17 departments
|-
| [[ISO 3166-2:QA|QA]] || Qatar || 8 municipalities
|-
| [[ISO 3166-2:RE|RE]] || {{sort|Reunion|Réunion}} || —
|-
| [[ISO 3166-2:RO|RO]] || Romania || 41 departments<br /> 1 municipality
|-
| [[ISO 3166-2:RS|RS]] || Serbia || ''2 autonomous provinces''<br /> 1 city<br /> 29 districts
|-
| [[ISO 3166-2:RU|RU]] || Russian Federation || 21 republics<br /> 9 administrative territories<br /> 46 administrative regions<br /> 2 autonomous cities<br /> 1 autonomous region<br /> 4 autonomous districts
|-
| [[ISO 3166-2:RW|RW]] || [[Biology:Rwanda|Rwanda]] || 1 town council<br /> 4 provinces
|-
| [[ISO 3166-2:SA|SA]] || Saudi Arabia || 13 regions
|-
| [[ISO 3166-2:SB|SB]] || Solomon Islands || 1 capital territory<br /> 9 provinces
|-
| [[ISO 3166-2:SC|SC]] || Seychelles || 27 districts
|-
| [[ISO 3166-2:SD|SD]] || Sudan || 18 states
|-
| [[ISO 3166-2:SE|SE]] || Sweden || 21 counties
|-
| [[ISO 3166-2:SG|SG]] || [[Place:Singapore|Singapore]] || 5 districts
|-
| [[ISO 3166-2:SH|SH]] || Saint Helena, Ascension and Tristan da Cunha || 3 geographical entities
|-
| [[ISO 3166-2:SI|SI]] || Slovenia || 200 municipalities and 12 urban municipalities
|-
| [[ISO 3166-2:SJ|SJ]] || Svalbard and Jan Mayen || —
|-
| [[ISO 3166-2:SK|SK]] || Slovakia || 8 regions
|-
| [[ISO 3166-2:SL|SL]] || Sierra Leone || 1 area<br />4 provinces
|-
| [[ISO 3166-2:SM|SM]] || San Marino || 9 municipalities
|-
| [[ISO 3166-2:SN|SN]] || Senegal || 14 regions
|-
| [[ISO 3166-2:SO|SO]] || Somalia || 18 regions
|-
| [[ISO 3166-2:SR|SR]] || Suriname || 10 districts
|-
| [[ISO 3166-2:SS|SS]] || South Sudan || 10 states
|-
| [[ISO 3166-2:ST|ST]] || {{sic|Sao Tome and Principe|hide=y}} || 1 autonomous region<br />6 districts
|-
| [[ISO 3166-2:SV|SV]] || El Salvador || 14 departments
|-
| [[ISO 3166-2:SX|SX]] || Sint Maarten (Dutch part) || —
|-
| [[ISO 3166-2:SY|SY]] || Syrian Arab Republic || 14 provinces
|-
| [[ISO 3166-2:SZ|SZ]] || Eswatini || 4 regions
|-
| [[ISO 3166-2:TC|TC]] || Turks and Caicos Islands || —
|-
| [[ISO 3166-2:TD|TD]] || Chad || 23 provinces
|-
| [[ISO 3166-2:TF|TF]] || French Southern Territories || —
|-
| [[ISO 3166-2:TG|TG]] || Togo || 5 regions
|-
| [[ISO 3166-2:TH|TH]] || Thailand || 1 metropolitan administration<br /> 1 special administrative city<br /> 76 provinces
|-
| [[ISO 3166-2:TJ|TJ]] || Tajikistan || 1 autonomous region<br />2 regions<br />1 capital territory<br />1 district under republic administration
|-
| [[ISO 3166-2:TK|TK]] || Tokelau || —
|-
| [[ISO 3166-2:TL|TL]] || Timor-Leste || 12 municipalities<br />1 special administrative region
|-
| [[ISO 3166-2:TM|TM]] || Turkmenistan || 5 regions<br /> 1 city
|-
| [[ISO 3166-2:TN|TN]] || Tunisia || 24 governorates
|-
| [[ISO 3166-2:TO|TO]] || Tonga || 5 divisions
|-
| [[ISO 3166-2:TR|TR]] || [[Place:Turkey|Türkiye]] || 81 provinces
|-
| [[ISO 3166-2:TT|TT]] || Trinidad and Tobago || 9 regions<br /> 3 boroughs<br />2 cities<br />1 ward
|-
| [[ISO 3166-2:TV|TV]] || Tuvalu || 1 town council<br /> 7 island councils
|-
| [[ISO 3166-2:TW|TW]] || <!--DO NOT CHANGE-->Taiwan, Province of China<!--The UN considers Taiwan as part of China, so "Taiwan, Province of China" is the country name used in ISO 3166: https://www.iso.org/obp/ui/#iso:code:3166:TW --><ref group="note" name="taiwan">Taiwan is included as a subdivision of China because of its political status within the {{wipe|United Nations}}, as, even though it is ''de facto'' under the jurisdiction of the Republic of China instead of the People's Republic of China, the United Nations does not recognize the Republic of China and considers Taiwan as part of China. In ISO 3166-1, Taiwan is listed as "Taiwan, Province of China".</ref> || 13 counties<br /> 3 cities<br /> 6 special municipalities
|-
| [[ISO 3166-2:TZ|TZ]] || Tanzania, United Republic of || 31 regions
|-
| [[ISO 3166-2:UA|UA]] || {{wipe|Ukraine}} || 24 regions<br /> 1 republic<br /> 2 cities
|-
| [[ISO 3166-2:UG|UG]] || Uganda || ''4 geographical regions''<br /> 134 districts<br />1 city
|-
| [[ISO 3166-2:UM|UM]] || United States Minor Outlying Islands || 9 islands, groups of islands
|-
| [[ISO 3166-2:US|US]] || {{wipe|United States}} || 50 states<br /> [[Place:Washington, D.C.|1 district]]<br /> 6 outlying areas
|-
| [[ISO 3166-2:UY|UY]] || Uruguay || 19 departments
|-
| [[ISO 3166-2:UZ|UZ]] || Uzbekistan || 1 city<br /> 12 regions<br /> 1 republic
|-
| [[ISO 3166-2:VA|VA]] || [[Religion:Vatican City|Holy See]] || —
|-
| [[ISO 3166-2:VC|VC]] || Saint Vincent and the Grenadines || 6 parishes
|-
| [[ISO 3166-2:VE|VE]] || Venezuela (Bolivarian Republic of) || 1 federal dependency<br /> 1 federal district<br /> 23 states
|-
| [[ISO 3166-2:VG|VG]] || Virgin Islands (British) || —
|-
| [[ISO 3166-2:VI|VI]] || Virgin Islands (U.S.) || —
|-
| [[ISO 3166-2:VN|VN]] || <!--DO NOT CHANGE-->Viet Nam<!--"Viet Nam" is the country name used by the ISO 3166/MA: https://www.iso.org/obp/ui/#iso:code:3166:VN --> || 58 provinces<br /> 5 municipalities
|-
| [[ISO 3166-2:VU|VU]] || Vanuatu || 6 provinces
|-
| [[ISO 3166-2:WF|WF]] || Wallis and Futuna || 3 administrative precincts
|-
| [[ISO 3166-2:WS|WS]] || Samoa || 11 districts
|-
| [[ISO 3166-2:YE|YE]] || Yemen || 1 municipality<br /> 21 governorates
|-
| [[ISO 3166-2:YT|YT]] || Mayotte || —
|-
| [[ISO 3166-2:ZA|ZA]] || {{wipe|South Africa}} || 9 provinces
|-
| [[ISO 3166-2:ZM|ZM]] || Zambia || 10 provinces
|-
| [[ISO 3166-2:ZW|ZW]] || Zimbabwe || 10 provinces
|}

==Subdivisions included in ISO 3166-1==
For the following countries, a number of their subdivisions in ISO 3166-2, most of them dependent territories, are also officially assigned their own country codes in ISO 3166-1:<ref name="iso31661"/>

{| class="wikitable sortable"
|-
! Entry
! Country name
! class="unsortable" | Subdivisions included in ISO 3166-1 (alpha-2 code)
|-
| [[ISO 3166-2:CN|CN]]
| {{wipe|China}}
| {{mono|CN-TW}} Taiwan ({{mono|[[ISO 3166-2:TW|TW]]}}) <ref group="note" name="taiwan" /><br /> {{mono|CN-HK}} [[Place:Hong Kong|Hong Kong]] ({{mono|[[ISO 3166-2:HK|HK]]}})<br /> {{mono|CN-MO}} [[Place:Macau|Macao]] ({{mono|[[ISO 3166-2:MO|MO]]}})
|-
| [[ISO 3166-2:FI|FI]]
| {{wipe|Finland}}
| {{mono|FI-01}} Åland ({{mono|[[ISO 3166-2:AX|AX]]}})
|-
| [[ISO 3166-2:FR|FR]]
| {{wipe|France}}
| {{mono|FR-971}} Guadeloupe ({{mono|[[ISO 3166-2:GP|GP]]}})<br /> {{mono|FR-972}} Martinique ({{mono|[[ISO 3166-2:MQ|MQ]]}})<br /> {{mono|FR-973}} French Guiana ({{mono|[[ISO 3166-2:GF|GF]]}})<br /> {{mono|FR-974}} Réunion ({{mono|[[ISO 3166-2:RE|RE]]}})<br /> {{mono|FR-976}} Mayotte ({{mono|[[ISO 3166-2:YT|YT]]}})<br /> {{mono|FR-BL}} Saint Barthélemy ({{mono|[[ISO 3166-2:BL|BL]]}})<br /> {{mono|FR-MF}} Saint Martin ({{mono|[[ISO 3166-2:MF|MF]]}})<br /> {{mono|FR-NC}} [[Earth:New Caledonia|New Caledonia]] ({{mono|[[ISO 3166-2:NC|NC]]}})<br /> {{mono|FR-PF}} French Polynesia ({{mono|[[ISO 3166-2:PF|PF]]}})<br /> {{mono|FR-PM}} Saint Pierre and Miquelon ({{mono|[[ISO 3166-2:PM|PM]]}})<br /> {{mono|FR-TF}} French Southern Territories ({{mono|[[ISO 3166-2:TF|TF]]}})<br /> {{mono|FR-WF}} Wallis and Futuna ({{mono|[[ISO 3166-2:WF|WF]]}})
|-
| [[ISO 3166-2:NL|NL]]
| Netherlands, Kingdom of the
| {{mono|NL-AW}} Aruba ({{mono|[[ISO 3166-2:AW|AW]]}})<br /> {{mono|NL-BQ1}} Bonaire ({{mono|[[ISO 3166-2:BQ|BQ]]}}) <ref group="note" name="bonaire, sint eustatius and saba">Collectively Bonaire, Sint Eustatius and Saba are officially assigned their own country codes in ISO 3166-1.</ref><br />{{mono|NL-BQ2}} Saba ({{mono|[[ISO 3166-2:BQ|BQ]]}}) <ref group="note" name="bonaire, sint eustatius and saba" /><br /> {{mono|NL-BQ3}} Sint Eustatius ({{mono|[[ISO 3166-2:BQ|BQ]]}}) <ref group="note" name="bonaire, sint eustatius and saba" /><br /> {{mono|NL-CW}} Curaçao ({{mono|[[ISO 3166-2:CW|CW]]}})<br /> {{mono|NL-SX}} Sint Maarten ({{mono|[[ISO 3166-2:SX|SX]]}})
|-
| [[ISO 3166-2:NO|NO]]
| {{wipe|Norway}}
| {{mono|NO-21}} [[Place:Svalbard|Svalbard]] ({{mono|[[ISO 3166-2:SJ|SJ]]}}) <ref group="note" name="svalbard and jan mayen">Collectively Svalbard and Jan Mayen are officially assigned their own country codes in ISO 3166-1.</ref><br /> {{mono|NO-22}} Jan Mayen ({{mono|[[ISO 3166-2:SJ|SJ]]}}) <ref group="note" name="svalbard and jan mayen" />
|-
| [[ISO 3166-2:US|US]]
| {{wipe|United States}}
| {{mono|US-AS}} American Samoa ({{mono|[[ISO 3166-2:AS|AS]]}})<br /> {{mono|US-GU}} Guam ({{mono|[[ISO 3166-2:GU|GU]]}})<br /> {{mono|US-MP}} Northern Mariana Islands ({{mono|[[ISO 3166-2:MP|MP]]}})<br /> {{mono|US-PR}} Puerto Rico ({{mono|[[ISO 3166-2:PR|PR]]}})<br /> {{mono|US-UM}} United States Minor Outlying Islands ({{mono|[[ISO 3166-2:UM|UM]]}})<br /> {{mono|US-VI}} Virgin Islands, U.S. ({{mono|[[ISO 3166-2:VI|VI]]}})
|}

; Notes
<references group="note" />

==Format==
The format of the ISO 3166-2 codes is different for each country. The codes may be alphabetic, numeric, or alphanumeric, and they may also be of constant or variable length. The following is a table of the ISO 3166-2 codes of each country (those with codes defined), grouped by their format: {{Citation needed|date=April 2016}}

{| class="wikitable"
|-
! Number of [[Character (computing)|character]]s (second part)
! Alphabetic
! Numeric
! Alphanumeric
|-
! 1
| [[ISO 3166-2:AR|AR]], [[ISO 3166-2:BO|BO]], [[ISO 3166-2:FJ|FJ]], [[ISO 3166-2:GM|GM]], [[ISO 3166-2:KI|KI]], [[ISO 3166-2:KM|KM]], [[ISO 3166-2:LS|LS]], [[ISO 3166-2:MG|MG]], [[ISO 3166-2:SL|SL]], [[ISO 3166-2:ST|ST]], [[ISO 3166-2:TG|TG]], [[ISO 3166-2:TM|TM]], [[ISO 3166-2:VE|VE]]<br /> ''First-level subdivisions only:'' [[ISO 3166-2:BD|BD]], [[ISO 3166-2:CV|CV]], [[ISO 3166-2:FR|FR]], [[ISO 3166-2:GN|GN]], [[ISO 3166-2:GQ|GQ]], [[ISO 3166-2:GR|GR]], [[ISO 3166-2:GW|GW]], [[ISO 3166-2:KN|KN]], [[ISO 3166-2:MH|MH]], [[ISO 3166-2:MW|MW]], [[ISO 3166-2:NZ|NZ]], [[ISO 3166-2:UG|UG]]
| [[ISO 3166-2:AT|AT]], [[ISO 3166-2:GA|GA]], [[ISO 3166-2:IS|IS]], [[ISO 3166-2:NE|NE]]<br /> ''First-level subdivisions only:'' [[ISO 3166-2:LK|LK]], [[ISO 3166-2:NP|NP]]
|
|-
! 2
| [[ISO 3166-2:AE|AE]], [[ISO 3166-2:AM|AM]], [[ISO 3166-2:BI|BI]], [[ISO 3166-2:BJ|BJ]], [[ISO 3166-2:BN|BN]], [[ISO 3166-2:BQ|BQ]], [[ISO 3166-2:BR|BR]], [[ISO 3166-2:BS|BS]], [[ISO 3166-2:BW|BW]], [[ISO 3166-2:BY|BY]], [[ISO 3166-2:CA|CA]], [[ISO 3166-2:CD|CD]], [[ISO 3166-2:CH|CH]], [[ISO 3166-2:CI|CI]], [[ISO 3166-2:CL|CL]], [[ISO 3166-2:CM|CM]], [[ISO 3166-2:CN|CN]], [[ISO 3166-2:DE|DE]], [[ISO 3166-2:DJ|DJ]], [[ISO 3166-2:ER|ER]], [[ISO 3166-2:ET|ET]], [[ISO 3166-2:GE|GE]], [[ISO 3166-2:GH|GH]], [[ISO 3166-2:GL|GL]], [[ISO 3166-2:GT|GT]], [[ISO 3166-2:GY|GY]], [[ISO 3166-2:HN|HN]], [[ISO 3166-2:HT|HT]], [[ISO 3166-2:HU|HU]], [[ISO 3166-2:ID|ID]], [[ISO 3166-2:IN|IN]], [[ISO 3166-2:IQ|IQ]], [[ISO 3166-2:JO|JO]], [[ISO 3166-2:KW|KW]], [[ISO 3166-2:LA|LA]], [[ISO 3166-2:LB|LB]], [[ISO 3166-2:LR|LR]], [[ISO 3166-2:LT|LT]], [[ISO 3166-2:LU|LU]], [[ISO 3166-2:LY|LY]], [[ISO 3166-2:MC|MC]], [[ISO 3166-2:MD|MD]], [[ISO 3166-2:MU|MU]], [[ISO 3166-2:NA|NA]], [[ISO 3166-2:NG|NG]], [[ISO 3166-2:NI|NI]], [[ISO 3166-2:OM|OM]], [[ISO 3166-2:PK|PK]], [[ISO 3166-2:QA|QA]], [[ISO 3166-2:SB|SB]], [[ISO 3166-2:SD|SD]], [[ISO 3166-2:SH|SH]], [[ISO 3166-2:SK|SK]], [[ISO 3166-2:SN|SN]], [[ISO 3166-2:SO|SO]], [[ISO 3166-2:SR|SR]], [[ISO 3166-2:SS|SS]], [[ISO 3166-2:SV|SV]], [[ISO 3166-2:SY|SY]], [[ISO 3166-2:SZ|SZ]], [[ISO 3166-2:TD|TD]], [[ISO 3166-2:TJ|TJ]], [[ISO 3166-2:TL|TL]], [[ISO 3166-2:US|US]], [[ISO 3166-2:UY|UY]], [[ISO 3166-2:UZ|UZ]], [[ISO 3166-2:WS|WS]], [[ISO 3166-2:YE|YE]], [[ISO 3166-2:ZW|ZW]]<br /> ''First-level subdivisions only:'' [[ISO 3166-2:CZ|CZ]], [[ISO 3166-2:RS|RS]]<br /> ''Second-level subdivisions only:'' [[ISO 3166-2:AL|AL]], [[ISO 3166-2:CV|CV]], [[ISO 3166-2:GN|GN]], [[ISO 3166-2:GQ|GQ]], [[ISO 3166-2:GW|GW]], [[ISO 3166-2:IT|IT]], [[ISO 3166-2:MW|MW]], [[ISO 3166-2:NP|NP]]
| [[ISO 3166-2:AD|AD]], [[ISO 3166-2:AG|AG]], [[ISO 3166-2:BB|BB]], [[ISO 3166-2:BG|BG]], [[ISO 3166-2:BH|BH]], [[ISO 3166-2:CU|CU]], [[ISO 3166-2:CY|CY]], [[ISO 3166-2:DK|DK]], [[ISO 3166-2:DM|DM]], [[ISO 3166-2:DO|DO]], [[ISO 3166-2:DZ|DZ]], [[ISO 3166-2:EE|EE]], [[ISO 3166-2:FI|FI]], [[ISO 3166-2:GD|GD]], [[ISO 3166-2:HR|HR]], [[ISO 3166-2:IR|IR]], [[ISO 3166-2:JM|JM]], [[ISO 3166-2:JP|JP]], [[ISO 3166-2:KP|KP]], [[ISO 3166-2:KR|KR]], [[ISO 3166-2:LC|LC]], [[ISO 3166-2:LI|LI]], [[ISO 3166-2:ME|ME]], [[ISO 3166-2:MK|MK]], [[ISO 3166-2:MM|MM]], [[ISO 3166-2:MT|MT]], [[ISO 3166-2:MY|MY]], [[ISO 3166-2:NO|NO]], [[ISO 3166-2:NR|NR]], [[ISO 3166-2:PL|PL]], [[ISO 3166-2:PT|PT]], [[ISO 3166-2:RW|RW]], [[ISO 3166-2:SA|SA]], [[ISO 3166-2:SC|SC]], [[ISO 3166-2:SG|SG]], [[ISO 3166-2:SM|SM]], [[ISO 3166-2:TN|TN]], [[ISO 3166-2:TO|TO]], [[ISO 3166-2:TR|TR]], [[ISO 3166-2:TZ|TZ]], [[ISO 3166-2:UA|UA]], [[ISO 3166-2:UM|UM]], [[ISO 3166-2:VC|VC]], [[ISO 3166-2:ZM|ZM]]<br /> ''First-level subdivisions only:'' [[ISO 3166-2:AL|AL]], [[ISO 3166-2:BF|BF]], [[ISO 3166-2:IT|IT]], [[ISO 3166-2:MA|MA]], [[ISO 3166-2:PH|PH]]<br /> ''Second-level subdivisions only:'' [[ISO 3166-2:BA|BA]], [[ISO 3166-2:BD|BD]], [[ISO 3166-2:KN|KN]], [[ISO 3166-2:LK|LK]], [[ISO 3166-2:RS|RS]]
| [[ISO 3166-2:BT|BT]], [[ISO 3166-2:MV|MV]], [[ISO 3166-2:VN|VN]]<br /> ''Second-level subdivisions only:'' [[ISO 3166-2:FR|FR]], [[ISO 3166-2:GR|GR]]
|-
! 3
| [[ISO 3166-2:AF|AF]], [[ISO 3166-2:AO|AO]], [[ISO 3166-2:BE|BE]], [[ISO 3166-2:FM|FM]], [[ISO 3166-2:GB|GB]], [[ISO 3166-2:KZ|KZ]], [[ISO 3166-2:MX|MX]], [[ISO 3166-2:PE|PE]], [[ISO 3166-2:PG|PG]], [[ISO 3166-2:PS|PS]], [[ISO 3166-2:TT|TT]], [[ISO 3166-2:TV|TV]], [[ISO 3166-2:TW|TW]], [[ISO 3166-2:VU|VU]]<br /> ''First-level subdivisions only:'' [[ISO 3166-2:BA|BA]]<br /> ''Second-level subdivisions only:'' [[ISO 3166-2:BF|BF]], [[ISO 3166-2:MA|MA]], [[ISO 3166-2:MH|MH]], [[ISO 3166-2:NZ|NZ]], [[ISO 3166-2:PH|PH]]
| [[ISO 3166-2:KE|KE]], [[ISO 3166-2:PW|PW]], [[ISO 3166-2:SI|SI]]<br /> ''Second-level subdivisions only:'' [[ISO 3166-2:UG|UG]]
| ''Second-level subdivisions only:'' [[ISO 3166-2:CZ|CZ]]
|-
! 1 or 2
| [[ISO 3166-2:CR|CR]], [[ISO 3166-2:EC|EC]], [[ISO 3166-2:ES|ES]], [[ISO 3166-2:IE|IE]], [[ISO 3166-2:IL|IL]], [[ISO 3166-2:KG|KG]], [[ISO 3166-2:RO|RO]], [[ISO 3166-2:SE|SE]]
| [[ISO 3166-2:KH|KH]]
| [[ISO 3166-2:PA|PA]], [[ISO 3166-2:TH|TH]]
|-
! 1 or 3
| [[ISO 3166-2:MZ|MZ]]
| [[ISO 3166-2:MN|MN]]
| [[ISO 3166-2:ML|ML]]
|-
! 2 or 3
| [[ISO 3166-2:AU|AU]], [[ISO 3166-2:AZ|AZ]], [[ISO 3166-2:BZ|BZ]], [[ISO 3166-2:CF|CF]], [[ISO 3166-2:CO|CO]], [[ISO 3166-2:RU|RU]], [[ISO 3166-2:ZA|ZA]]
|
| [[ISO 3166-2:LV|LV]], [[ISO 3166-2:MR|MR]], [[ISO 3166-2:NL|NL]]
|-
! 1, 2, or 3
| [[ISO 3166-2:EG|EG]]
|
| [[ISO 3166-2:CG|CG]], [[ISO 3166-2:PY|PY]]
|}

==Changes==
The ISO 3166/MA updates ISO 3166-2 when necessary. Changes in ISO 3166-2 consist mostly of spelling corrections, addition and deletion of subdivisions, and modification of the administrative structure.

ISO used to announce changes in newsletters which updated the currently valid standard, and releasing new editions which comprise a consolidation of newsletter changes. As of July 2013, changes are published in the online catalogue of ISO only and no newsletters are published anymore. Past newsletters remain available on the ISO website.

{| class="wikitable"
|-
! Edition/Newsletter
! Date issued
! Affected entries
|- style="background:#abcdef"
| id="I" | [http://www.iso.org/iso/iso_catalogue/catalogue_ics/catalogue_detail_ics.htm?csnumber=8349 {{nowrap|ISO 3166-2:1998}}]
| {{nowrap|1998-12-20}}
| ''First edition of ISO 3166-2''
|-
| id="I-1" | [https://www.iso.org/files/live/sites/isoorg/files/archive/pdf/en/iso_3166-2_newsletter_i-1_en.pdf {{nowrap|Newsletter I-1}}]
| {{nowrap|2000-06-21}}
| [[ISO 3166-2:BY#I-1|BY]], [[ISO 3166-2:CA#I-1|CA]], [[ISO 3166-2:DO#I-1|DO]], [[ISO 3166-2:ER#I-1|ER]], [[ISO 3166-2:ES#I-1|ES]], [[ISO 3166-2:IT#I-1|IT]], [[ISO 3166-2:KR#I-1|KR]], [[ISO 3166-2:NG#I-1|NG]], [[ISO 3166-2:PL#I-1|PL]], [[ISO 3166-2:RO#I-1|RO]], [[ISO 3166-2:RU#I-1|RU]], [[ISO 3166-2:TR#I-1|TR]], [[ISO 3166-2:VN#I-1|VN]], YU
|-
| id="I-2" | [https://web.archive.org/web/20081218103157/http://www.iso.org/iso/iso_3166-2_newsletter_i-2_en.pdf {{nowrap|Newsletter I-2}}]
| {{nowrap|2002-05-21}}
| [[ISO 3166-2:AE#I-2|AE]], [[ISO 3166-2:AL#I-2|AL]], [[ISO 3166-2:AO#I-2|AO]], [[ISO 3166-2:AZ#I-2|AZ]], [[ISO 3166-2:BD#I-2|BD]], [[ISO 3166-2:BG#I-2|BG]], [[ISO 3166-2:BJ#I-2|BJ]], [[ISO 3166-2:CA#I-2|CA]], [[ISO 3166-2:CD#I-2|CD]], [[ISO 3166-2:CN#I-2|CN]], [[ISO 3166-2:CV#I-2|CV]], [[ISO 3166-2:CZ#I-2|CZ]], [[ISO 3166-2:ES#I-2|ES]], [[ISO 3166-2:FR#I-2|FR]], [[ISO 3166-2:GB#I-2|GB]], [[ISO 3166-2:GE#I-2|GE]], [[ISO 3166-2:GN#I-2|GN]], [[ISO 3166-2:GT#I-2|GT]], [[ISO 3166-2:HR#I-2|HR]], [[ISO 3166-2:ID#I-2|ID]], [[ISO 3166-2:IN#I-2|IN]], [[ISO 3166-2:IR#I-2|IR]], [[ISO 3166-2:KZ#I-2|KZ]], [[ISO 3166-2:LA#I-2|LA]], [[ISO 3166-2:MA#I-2|MA]], [[ISO 3166-2:MD#I-2|MD]], [[ISO 3166-2:MW#I-2|MW]], [[ISO 3166-2:NI#I-2|NI]], [[ISO 3166-2:PH#I-2|PH]], [[ISO 3166-2:TR#I-2|TR]], [[ISO 3166-2:UZ#I-2|UZ]], [[ISO 3166-2:VN#I-2|VN]]
|-
| id="I-3" | [https://web.archive.org/web/20081218103236/http://www.iso.org/iso/iso_3166-2_newsletter_i-3_en.pdf {{nowrap|Newsletter I-3}}]
| {{nowrap|2002-08-20}}
| [[ISO 3166-2:AE#I-3|AE]], [[ISO 3166-2:CZ#I-3|CZ]], [[ISO 3166-2:IN#I-3|IN]], [[ISO 3166-2:KZ#I-3|KZ]], [[ISO 3166-2:MD#I-3|MD]], [[ISO 3166-2:MO#I-3|MO]], [[ISO 3166-2:PS#I-3|PS]] ''(new entry)'', TP ''(changed to [[ISO 3166-2:TL|TL]])'', [[ISO 3166-2:UG#I-3|UG]]
|-
| id="I-4" | [https://web.archive.org/web/20081218103236/http://www.iso.org/iso/iso_3166-2_newsletter_i-4_en.pdf {{nowrap|Newsletter I-4}}]
| {{nowrap|2002-12-10}}
| [[ISO 3166-2:BI#I-4|BI]], [[ISO 3166-2:CA#I-4|CA]], [[ISO 3166-2:EC#I-4|EC]], [[ISO 3166-2:ES#I-4|ES]], [[ISO 3166-2:ET#I-4|ET]], [[ISO 3166-2:GE#I-4|GE]], [[ISO 3166-2:ID#I-4|ID]], [[ISO 3166-2:IN#I-4|IN]], [[ISO 3166-2:KG#I-4|KG]], [[ISO 3166-2:KH#I-4|KH]], [[ISO 3166-2:KP#I-4|KP]], [[ISO 3166-2:KZ#I-4|KZ]], [[ISO 3166-2:LA#I-4|LA]], [[ISO 3166-2:MD#I-4|MD]], [[ISO 3166-2:MU#I-4|MU]], [[ISO 3166-2:RO#I-4|RO]], [[ISO 3166-2:SI#I-4|SI]], [[ISO 3166-2:TJ#I-4|TJ]], [[ISO 3166-2:TL#I-4|TL]], [[ISO 3166-2:TM#I-4|TM]], [[ISO 3166-2:TW#I-4|TW]], [[ISO 3166-2:UZ#I-4|UZ]], [[ISO 3166-2:VE#I-4|VE]], [[ISO 3166-2:YE#I-4|YE]]
|-
| id="I-5" | [https://web.archive.org/web/20081218103236/http://www.iso.org/iso/iso_3166-2_newsletter_i-5_en.pdf {{nowrap|Newsletter I-5}}]
| {{nowrap|2003-09-05}}
| [[ISO 3166-2:BW#I-5|BW]], [[ISO 3166-2:CH#I-5|CH]], [[ISO 3166-2:CZ#I-5|CZ]], [[ISO 3166-2:LY#I-5|LY]], [[ISO 3166-2:MY#I-5|MY]], [[ISO 3166-2:SN#I-5|SN]], [[ISO 3166-2:TN#I-5|TN]], [[ISO 3166-2:TZ#I-5|TZ]], [[ISO 3166-2:UG#I-5|UG]], [[ISO 3166-2:VE#I-5|VE]], YU ''(changed to [[ISO 3166-2:CS|CS]])''
|-
| id="I-6" | [https://web.archive.org/web/20081218103236/http://www.iso.org/iso/iso_3166-2_newsletter_i-6_en.pdf {{nowrap|Newsletter I-6}}]
| {{nowrap|2004-03-08}}
| [[ISO 3166-2:AF#I-6|AF]], [[ISO 3166-2:AL#I-6|AL]], [[ISO 3166-2:AU#I-6|AU]], [[ISO 3166-2:CN#I-6|CN]], [[ISO 3166-2:CO#I-6|CO]], [[ISO 3166-2:ID#I-6|ID]], [[ISO 3166-2:KP#I-6|KP]], [[ISO 3166-2:MA#I-6|MA]], [[ISO 3166-2:TN#I-6|TN]], [[ISO 3166-2:ZA#I-6|ZA]]
|-
| id="I-7" | [https://web.archive.org/web/20081218103236/http://www.iso.org/iso/iso_3166-2_newsletter_i-7_en.pdf {{nowrap|Newsletter I-7}}]
| {{nowrap|2005-09-13}}
| [[ISO 3166-2:AF#I-7|AF]], [[ISO 3166-2:DJ#I-7|DJ]], [[ISO 3166-2:ID#I-7|ID]], [[ISO 3166-2:RU#I-7|RU]], [[ISO 3166-2:SI#I-7|SI]], [[ISO 3166-2:VN#I-7|VN]]
|-
| id="I-8" | [https://web.archive.org/web/20081218103236/http://www.iso.org/iso/iso_3166-2_newsletter_i-8_en.pdf {{nowrap|Newsletter I-8}}]
| {{nowrap|2007-04-17}}
| [[ISO 3166-2:AD#I-8|AD]], [[ISO 3166-2:AG#I-8|AG]], [[ISO 3166-2:BB#I-8|BB]], [[ISO 3166-2:BH#I-8|BH]], [[ISO 3166-2:CI#I-8|CI]], [[ISO 3166-2:CS#I-8|CS]] ''(deleted, replaced with ME and RS)'', [[ISO 3166-2:DM#I-8|DM]], [[ISO 3166-2:GB#I-8|GB]], [[ISO 3166-2:GD#I-8|GD]], [[ISO 3166-2:GG#I-8|GG]] ''(new entry)'', [[ISO 3166-2:IM#I-8|IM]] ''(new entry)'', [[ISO 3166-2:IR#I-8|IR]], [[ISO 3166-2:IT#I-8|IT]], [[ISO 3166-2:JE#I-8|JE]] ''(new entry)'', [[ISO 3166-2:KN#I-8|KN]], [[ISO 3166-2:LI#I-8|LI]], [[ISO 3166-2:ME#I-8|ME]] ''(new entry)'', [[ISO 3166-2:MK#I-8|MK]], [[ISO 3166-2:NR#I-8|NR]], [[ISO 3166-2:PW#I-8|PW]], [[ISO 3166-2:RS#I-8|RS]] ''(new entry)'', [[ISO 3166-2:RU#I-8|RU]], [[ISO 3166-2:RW#I-8|RW]], [[ISO 3166-2:SB#I-8|SB]], [[ISO 3166-2:SC#I-8|SC]], [[ISO 3166-2:SM#I-8|SM]], [[ISO 3166-2:TD#I-8|TD]], [[ISO 3166-2:TO#I-8|TO]], [[ISO 3166-2:TV#I-8|TV]], [[ISO 3166-2:VC#I-8|VC]]
|-
| id="I-9" | [https://www.iso.org/files/live/sites/isoorg/files/archive/pdf/en/newsletter_i-9.pdf {{nowrap|Newsletter I-9}}]
| {{nowrap|2007-11-28}}
| [[ISO 3166-2:BG#I-9|BG]], [[ISO 3166-2:BL#I-9|BL]] ''(new entry)'', [[ISO 3166-2:CZ#I-9|CZ]], [[ISO 3166-2:FR#I-9|FR]], [[ISO 3166-2:GB#I-9|GB]], [[ISO 3166-2:GE#I-9|GE]], [[ISO 3166-2:LB#I-9|LB]], [[ISO 3166-2:MF#I-9|MF]] ''(new entry)'', [[ISO 3166-2:MK#I-9|MK]], [[ISO 3166-2:MT#I-9|MT]], [[ISO 3166-2:RU#I-9|RU]], [[ISO 3166-2:SD#I-9|SD]], [[ISO 3166-2:SG#I-9|SG]], [[ISO 3166-2:UG#I-9|UG]], [[ISO 3166-2:ZA#I-9|ZA]]
|- style="background:#abcdef"
| id="II" | [http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=39718 {{nowrap|ISO 3166-2:2007}}]
| {{nowrap|2007-12-13}}
| ''Second edition of ISO 3166-2 (these changes were not announced in a newsletter)''<ref>{{cite web| url=http://www.statoids.com/n0801.html| title=Statoid Newsletter January 2008| publisher=Statoids.com}}</ref><br /> [[ISO 3166-2:BA#II|BA]], [[ISO 3166-2:DK#II|DK]], [[ISO 3166-2:DO#II|DO]], [[ISO 3166-2:EG#II|EG]], [[ISO 3166-2:GN#II|GN]], [[ISO 3166-2:HT#II|HT]], [[ISO 3166-2:KE#II|KE]], [[ISO 3166-2:KW#II|KW]], [[ISO 3166-2:LC#II|LC]], [[ISO 3166-2:LR#II|LR]], [[ISO 3166-2:TV#II|TV]], [[ISO 3166-2:YE#II|YE]], [[ISO 3166-2:ZA#II|ZA]]
|-
| id="II-1" | [https://www.iso.org/files/live/sites/isoorg/files/archive/pdf/en/iso_3166-2_newsletter_ii-1_corrected_2010-02-19.pdf {{nowrap|Newsletter II-1}}]
| {{nowrap|2010-02-03}}<br /> ''(corrected<br /> {{nowrap|2010-02-19}})''
| [[ISO 3166-2:AL#II-1|AL]], [[ISO 3166-2:BO#II-1|BO]], [[ISO 3166-2:CZ#II-1|CZ]], [[ISO 3166-2:ES#II-1|ES]], [[ISO 3166-2:FR#II-1|FR]], [[ISO 3166-2:GN#II-1|GN]], [[ISO 3166-2:GR#II-1|GR]], [[ISO 3166-2:GW#II-1|GW]], [[ISO 3166-2:ID#II-1|ID]], [[ISO 3166-2:IE#II-1|IE]], [[ISO 3166-2:IT#II-1|IT]], [[ISO 3166-2:KN#II-1|KN]], [[ISO 3166-2:KP#II-1|KP]], [[ISO 3166-2:LK#II-1|LK]], [[ISO 3166-2:MA#II-1|MA]], [[ISO 3166-2:MH#II-1|MH]], [[ISO 3166-2:NP#II-1|NP]], [[ISO 3166-2:RS#II-1|RS]], [[ISO 3166-2:UG#II-1|UG]], [[ISO 3166-2:VE#II-1|VE]]
|-
| id="II-2" | [https://www.iso.org/files/live/sites/isoorg/files/archive/pdf/en/iso_3166-2_newsletter_ii-2_2010-06-30.pdf {{nowrap|Newsletter II-2}}]
| {{nowrap|2010-06-30}}
| [[ISO 3166-2:AG#II-2|AG]], [[ISO 3166-2:AR#II-2|AR]], [[ISO 3166-2:BA#II-2|BA]], [[ISO 3166-2:BF#II-2|BF]], [[ISO 3166-2:BI#II-2|BI]], [[ISO 3166-2:BS#II-2|BS]], [[ISO 3166-2:BY#II-2|BY]], [[ISO 3166-2:CF#II-2|CF]], [[ISO 3166-2:CL#II-2|CL]], [[ISO 3166-2:CV#II-2|CV]], [[ISO 3166-2:EC#II-2|EC]], [[ISO 3166-2:EG#II-2|EG]], [[ISO 3166-2:GB#II-2|GB]], [[ISO 3166-2:GL#II-2|GL]], [[ISO 3166-2:HU#II-2|HU]], [[ISO 3166-2:IT#II-2|IT]], [[ISO 3166-2:KE#II-2|KE]], [[ISO 3166-2:KM#II-2|KM]], [[ISO 3166-2:LY#II-2|LY]], [[ISO 3166-2:MD#II-2|MD]], [[ISO 3166-2:MW#II-2|MW]], [[ISO 3166-2:NG#II-2|NG]], [[ISO 3166-2:NZ#II-2|NZ]], [[ISO 3166-2:OM#II-2|OM]], [[ISO 3166-2:PA#II-2|PA]], [[ISO 3166-2:PE#II-2|PE]], [[ISO 3166-2:PH#II-2|PH]], [[ISO 3166-2:RU#II-2|RU]], [[ISO 3166-2:SC#II-2|SC]], [[ISO 3166-2:SH#II-2|SH]], [[ISO 3166-2:SI#II-2|SI]], [[ISO 3166-2:SN#II-2|SN]], [[ISO 3166-2:TD#II-2|TD]], [[ISO 3166-2:TM#II-2|TM]], [[ISO 3166-2:YE#II-2|YE]]
|-
| id="II-3" | [https://www.iso.org/files/live/sites/isoorg/files/archive/pdf/en/iso_3166-2_newsletter_ii-3_2011-12-13.pdf {{nowrap|Newsletter II-3}}]
| {{nowrap|2011-12-13}}<br /> ''(corrected<br /> {{nowrap|2011-12-15}})''
| [[ISO 3166-2:AF#II-3|AF]], [[ISO 3166-2:AN#II-3|AN]] ''(deleted, replaced with BQ, CW and SX)'', [[ISO 3166-2:AW#II-3|AW]], [[ISO 3166-2:AZ#II-3|AZ]], [[ISO 3166-2:BD#II-3|BD]], [[ISO 3166-2:BE#II-3|BE]], [[ISO 3166-2:BG#II-3|BG]], [[ISO 3166-2:BQ#II-3|BQ]] ''(new entry)'', [[ISO 3166-2:BS#II-3|BS]], [[ISO 3166-2:CV#II-3|CV]], [[ISO 3166-2:CW#II-3|CW]] ''(new entry)'', [[ISO 3166-2:DJ#II-3|DJ]], [[ISO 3166-2:DK#II-3|DK]], [[ISO 3166-2:ER#II-3|ER]], [[ISO 3166-2:FI#II-3|FI]], [[ISO 3166-2:FR#II-3|FR]], [[ISO 3166-2:GB#II-3|GB]], [[ISO 3166-2:GQ#II-3|GQ]], [[ISO 3166-2:HN#II-3|HN]], [[ISO 3166-2:HR#II-3|HR]], [[ISO 3166-2:HT#II-3|HT]], [[ISO 3166-2:ID#II-3|ID]], [[ISO 3166-2:IE#II-3|IE]], [[ISO 3166-2:IN#II-3|IN]], [[ISO 3166-2:JO#II-3|JO]], [[ISO 3166-2:KW#II-3|KW]], [[ISO 3166-2:LS#II-3|LS]], [[ISO 3166-2:LV#II-3|LV]], [[ISO 3166-2:MC#II-3|MC]], [[ISO 3166-2:ME#II-3|ME]], [[ISO 3166-2:MK#II-3|MK]], [[ISO 3166-2:MM#II-3|MM]], [[ISO 3166-2:MV#II-3|MV]], [[ISO 3166-2:NL#II-3|NL]], [[ISO 3166-2:NO#II-3|NO]], [[ISO 3166-2:NP#II-3|NP]], [[ISO 3166-2:NR#II-3|NR]], [[ISO 3166-2:PG#II-3|PG]], [[ISO 3166-2:PK#II-3|PK]], [[ISO 3166-2:PL#II-3|PL]], [[ISO 3166-2:PS#II-3|PS]], [[ISO 3166-2:QA#II-3|QA]], [[ISO 3166-2:SA#II-3|SA]], [[ISO 3166-2:SD#II-3|SD]], [[ISO 3166-2:SE#II-3|SE]], [[ISO 3166-2:SH#II-3|SH]], [[ISO 3166-2:SS#II-3|SS]] ''(new entry)'', [[ISO 3166-2:SX#II-3|SX]] ''(new entry)'', [[ISO 3166-2:TL#II-3|TL]], [[ISO 3166-2:TN#II-3|TN]], [[ISO 3166-2:TR#II-3|TR]], [[ISO 3166-2:VN#II-3|VN]]
|- style="background:#abcdef"
| id="III" | [http://www.iso.org/iso/catalogue_detail.htm?csnumber=63546 {{nowrap|ISO 3166-2:2013}}]
| {{nowrap|2013-11-19}}
| ''Third edition of ISO 3166-2 (changes are published in the online catalogue of ISO only and no newsletters are published anymore)''
|- style="background:#abcdef"
|[https://www.iso.org/standard/72483.html ISO 3166-2:2020]
|2020-08
| ''Fourth edition of ISO 3166-2''
|}

==See also==
* [[Organization:International Organization for Standardization|International Organization for Standardization]]
** [[ISO 3166]]
*** [[ISO 3166-1]]
*** '''ISO 3166-2'''
*** [[ISO 3166-3]]
** List of ISO 3166 country codes
* Lists of countries and territories
** [[Earth:Sovereign state|Sovereign state]]
*** [[Earth:List of sovereign states|List of sovereign states]]
*** List of states with limited recognition
** Dependent territory
* {{wipe|United Nations}}
** Member states of the United Nations
** United Nations list of non-self-governing territories
* Geocode

==References==
{{Reflist}}

==External links==
* [https://www.iso.org/iso-3166-country-codes.html ISO 3166 Maintenance Agency], International Organization for Standardization (ISO)
** [https://www.iso.org/obp/ui/#search/code/ Country codes—Online Browsing Platform]


{{DEFAULTSORT:Iso 3166-2}}
[[Category:ISO 3166|2]]

{{Sourceattribution|ISO 3166-2}}