ISO 3166-2:RU is the entry for Russia in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for some of the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. ISO 3166-2:RU contains no codes for the Russian-administered Crimea, Donetsk, Kherson, Luhansk, Sevastopol, and Zaporizhzhia, which are internationally recognized as part of Ukraine and do have codes in Ukraine's entry in ISO 3166-2.
Currently for Russia, ISO 3166-2 codes are defined for the following federal subjects: 21 republics nine administrative territories 46 administrative regions two autonomous cities one autonomous region four autonomous districts
Each code consists of two parts separated by a hyphen. The first part is , the ISO 3166-1 alpha-2 code of Russia. The second part is either of the following: two letters: republics three letters: all other subdivisions
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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Code Subdivisionname (ru)(BGN/PCGN 1947) Subdivisionname (ru)(GOST 1983 =UN V/18 1987) Subdivision Subdivision Subdivision category Adygeja, Respublika Республика Адыгея Adygea republic Altaj, Respublika Республика Алтай Gorno-Altai republic Altajskij kraj Алтайский край Altai administrative territory Amurskaja oblast' Амурская область Amur administrative region Arhangel'skajaoblast' Архангельская область Arkhangelsk administrative region Astrahanskaja oblast' Астраханская область Astrakhan administrative region Baškortostan, Respublika Республика Башкортостан Bashkortostan republic Belgorodskaja oblast' Белгородская область Belgorod administrative region Brjanskaja oblast' Брянская область Bryansk administrative region Burjatija, Respublika Республика Бурятия Buryatia republic ЧеченскаяРеспублика Chechnya republic Челябинская область Chelyabinsk administrative region Чукотскийавтономный округ Chukotka autonomous district Чувашская Республика Chuvashia republic Dagestan, Respublika Республика Дагестан Dagestan republic Ingušetija,Respublika РеспубликаИнгушетия Ingushetia republic Irkutskaja oblast' Иркутская область Irkutsk administrative region Ivanovskaja oblast' Ивановская область Ivanovo administrative region Kabardino-BalkarskajaRespublika Кабардино-Балкарская Республика Kabardino-Balkaria republic Kaliningradskajaoblast' Калининградская область Kaliningrad administrative region Kalmykija, Respublika Республика Калмыкия Kalmykia republic Kalužskaja oblast' Калужская область Kaluga administrative region Kamčatskij kraj Камчатский край Kamchatka administrative territory Karačaevo-ČerkesskajaRespublika Карачаево-Черкесская Республика Karachay-Cherkessia republic Karelija, Respublika Республика Карелия Karelia republic Kemerovskaja oblast' Кемеровская область Kemerovo administrative region Habarovskij kraj Хабаровский край Khabarovsk administrative territory Hakasija, Respublika Республика Хакасия Khakassia republic (local variant: Yugra) Hanty-Mansijskijavtonomnyj okrug(local variant: Jugra) Ханты-Мансийский автономный округ Yugoria autonomous district Kirovskaja oblast' Кировская область Kirov administrative region Komi, Respublika Республика Коми Komi republic Kostromskaja oblast' Костромская область Kostroma administrative region Krasnodarskij kraj Краснодарский край Krasnodar administrative territory Krasnojarskij kraj Красноярский край Krasnoyarsk administrative territory Kurganskaja oblast' Курганская область Kurgan administrative region Kurskaja oblast' Курская область Kursk administrative region Leningradskajaoblast' Ленинградская область Leningrad administrative region Lipeckaja oblast' Липецкая область Lipetsk administrative region Magadanskaja oblast' Магаданская область Magadan administrative region Marij Èl, Respublika Республика Марий Эл Mari El republic Mordovija, Respublika Республика Мордовия Mordovia republic Moskovskaja oblast' Московская область Moscow administrative region Moskva Москва Moscow City autonomous city Murmanskaja oblast' Мурманская область Murmansk administrative region Neneckijavtonomnyj okrug Ненецкийавтономный округ Nenetsia autonomous district Nižegorodskajaoblast' Нижегородская область Nizhny Novgorod administrative region Novgorodskaja oblast' Новгородская область Novgorod administrative region Novosibirskajaoblast' Новосибирская область Novosibirsk administrative region Omskaja oblast' Омская область Omsk administrative region Orenburgskaja oblast' Оренбургская область Orenburg administrative region Orlovskaja oblast' Орловская область Oryol administrative region Penzenskaja oblast' Пензенская область Penza administrative region Permskij kraj Пермский край Perm administrative territory Primorskij kraj Приморский край Primorye administrative territory Pskovskaja oblast' Псковская область Pskov administrative region Rostovskaja oblast' Ростовская область Rostov administrative region Rjazanskaja oblast' Рязанская область Ryazan administrative region (local variant: Jakutija) Sakha, Respublika(local variant: Yakutiya) Республика Саха Yakutia republic Sahalinskaja oblast' Сахалинская область Sakhalin administrative region Samarskaja oblast' Самарская область Samara administrative region Sankt-Peterburg Санкт-Петербург Saint Petersburg autonomous city Saratovskaja oblast' Саратовская область Saratov administrative region (local variant: Alaniya [Respublika Severnaya Osetiya – Alaniya]) Severnaja Osetija, Respublika(local variant: Alanija [Respublika Severnaja Osetija – Alanija]) РеспубликаСеверная Осетия North Ossetia republic Smolenskaja oblast' Смоленская область Smolensk administrative region Stavropol'skij kraj Ставропольский край Stavropol administrative territory Sverdlovskaja oblast' Свердловская область Sverdlovsk administrative region Tambovskaja oblast' Тамбовская область Tambov administrative region Tatarstan, Respublika Республика Татарстан Tatarstan republic Tomskaja oblast' Томская область Tomsk administrative region Tul'skaja oblast' Тульская область Tula administrative region Tverskaja oblast' Тверская область Tver administrative region Tjumenskaja oblast' Тюменская область Tyumen administrative region (local variant: Tuva) Tyva, Respublika(local variant: Tuva) Республика Тыва Tuva republic UdmurtskajaRespublika Удмуртская Республика Udmurtia republic Ul'janovskaja oblast' Ульяновская область Ulyanovsk administrative region Vladimirskajaoblast' Владимирская область Vladimir administrative region Volgogradskajaoblast' Волгоградская область Volgograd administrative region Vologodskaja oblast' Вологодская область Vologda administrative region Voronežskaja oblast' Воронежская область Voronezh administrative region Jamalo-Neneckijavtonomnyj okrug Ямало-Ненецкийавтономный округ Yamalia autonomous district Jaroslavskaja oblast' Ярославская область Yaroslavl administrative region Evrejskajaavtonomnaja oblast' Еврейская Jewish Autonomous Oblast autonomous region Zabajkal'skij kraj Забайкальский край Transbaikalia administrative territory Notes
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.
Newsletter Date issued Description of change in newsletter Code/Subdivision change Introduction of alternative name forms for 2 republics. Correction of a spelling mistake in the name of 1 autonomous district Add local language name to the title Khanty-Mansiyskiy avtonomnyy okrug. Update of list source Modification of the administrative structure Subdivisions added: Permskiy kray Subdivisions deleted: Permskaya oblast' Komi-Permyatskiy avtonomnyy okrug Update and use of long forms of country names as given in Draft NL I-8 538, 22-02-2007 and formation of Permskiy kray after amalgamation Subdivisions added: Kamchatskiy kray Subdivisions deleted: Kamchatskaya oblast' Evenkiyskiy avtonomnyy okrug Koryakskiy avtonomnyy okrug Taymyrskiy avtonomnyy okrug Update of the administrative structure and of the list source Subdivisions added: Zabaykal'skiy kray Subdivisions deleted: Chitinskaya oblast' Aginskiy Buryatskiy avtonomnyy okrug Ust'-Ordynskiy Buryatskiy avtonomnyy okrug Online BrowsingPlatform (OBP) 2018-11-26 Correction of the romanization system label 2021-11-25 Correction of language from 'urd' to 'rus' for RU-PSK, RU-ROS, RU-PRI
See also Subdivisions of Russia FIPS region codes of Russia GOST 7.67 (Russian ISO-based standard for Cyrillic and Latin coding for Russian regions and countries) Neighbouring countries: AZ, BY, CN, EE, FI, GE, KP, KZ, LT, LV, MN, NO, PL, UA
External links ISO Online Browsing Platform: RU Subjects of Russia, Statoids.com