Regierungsbezirk Gumbinnen () was a ''

Regierungsbezirk A ' () means "governmental district" and is a type of administrative division in Germany. Four of sixteen ' ( states of Germany) are split into '. Beneath these are rural and urban districts. Saxony has ' (directorate districts) with more res ...

'', or government region, of the

Prussian Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an e ...

province of East Prussia from 1808 until 1945. The regional capital was

Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...

(Gusev).

History

In 1808 during the

Napoleonic Wars The Napoleonic Wars (1803–1815) were a series of major global conflicts pitting the French Empire and its allies, led by Napoleon I, against a fluctuating array of European states formed into various coalitions. It produced a period of Fren ...

, East Prussia was divided into the ''Regierungsbezirke'' of Gumbinnen, comprising the eastern parts of the former

Duchy of Prussia The Duchy of Prussia (german: Herzogtum Preußen, pl, Księstwo Pruskie, lt, Prūsijos kunigaikštystė) or Ducal Prussia (german: Herzogliches Preußen, link=no; pl, Prusy Książęce, link=no) was a duchy in the region of Prussia establish ...

, and

Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was name ...

. On November 1, 1905, the southern districts of the two regions were separated to create Regierungsbezirk Allenstein. The districts of Johannisburg, Lötzen, Lyck and Sensburg were transferred from Regierungsbezirk Gumbinnen to Regierungsbezirk Allenstein. Ostpreussen 1905

Regierungsbezirk Gumbinnen was dissolved in 1945 when East Prussia was partitioned between

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...

and the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...

after

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...

according to the resolutions at the

Potsdam Conference The Potsdam Conference (german: Potsdamer Konferenz) was held at Potsdam in the Soviet occupation zone from July 17 to August 2, 1945, to allow the three leading Allies to plan the postwar peace, while avoiding the mistakes of the Paris P ...

Districts in 1937

As of December 31, 1937

Urban districts

Insterburg Chernyakhovsk (russian: Черняхо́вск) – known prior to 1946 by its German name of (Old Prussian: Instrāpils, lt, Įsrutis; pl, Wystruć) – is a town in the Kaliningrad Oblast of Russia, where it is the administrative center of C ...

Tilsit Sovetsk (russian: Сове́тск; german: Tilsit; Old Prussian: ''Tilzi''; lt, Tilžė; pl, Tylża) is a town in Kaliningrad Oblast, Russia, located on the south bank of the Neman River which forms the border with Lithuania. Geography So ...

Rural districts

# Angerburg (

Węgorzewo Węgorzewo (until 1946 pl, Węgobork; german: Angerburg, lt, Ungura) is a tourist town on the Angrapa River in northeastern Poland, within the historical region of Masuria. It is the seat of Węgorzewo County in the Warmian-Masurian Voivodes ...

today, Węgobork between 1945–1946) # Darkehmen ( Ozyorsk today) # Goldap (

Gołdap Gołdap ( or variant ''Goldapp''; lt, Geldupė, Geldapė, Galdapė) is a town in northeastern Poland, in the region of Masuria, seat of Gołdap County in the Warmian-Masurian Voivodeship. It is located on the Gołdapa River, between the Szeskie ...

today) # ( Gusevsky District today) #

(

Chernyakhovsk Chernyakhovsk (russian: Черняхо́вск) – known prior to 1946 by its German name of (Old Prussian: Instrāpils, lt, Įsrutis; pl, Wystruć) – is a town in the Kaliningrad Oblast of Russia, where it is the administrative center of C ...

today) # Niederung (seat: Heinrichswalde) (Slavsk today) # Pillkallen ( Dobrovolsk today, Schlossberg between 1938–1945) # Stallupönen (

Nesterov Nesterov (russian: Не́стеров), until 1938 known by its German name ( lt, Stalupėnai; pl, Stołupiany) and in 1938-1946 as Ebenrode, is a town and the administrative center of Nesterovsky District in Kaliningrad Oblast, Russia, located ...

today, Ebenrode between 1938–1945) # Tilsit-Ragnit (Sovetsk-Neman today) (seat:

) # Treuburg (Name of district was Oletzko before 1933) (Seat: Marggrabowa or Oletzko between 1560-1928 and renamed as Treuburg in 1928,

Olecko Olecko (former since 1560, colloquially also , since 1928, lt, Alėcka) is a town in northeastern Poland, in the Warmian-Masurian Voivodeship, located in Masuria near Ełk and Suwałki. It is situated at the mouth of the Lega river which fl ...

today)

Districts in 1945

As of January 1, 1945:

Urban districts

# Memel #

Rural districts

# Darkehmen # Angerburg #

Ebenrode Nesterov (russian: Не́стеров), until 1938 known by its German name ( lt, Stalupėnai; pl, Stołupiany) and in 1938-1946 as Ebenrode, is a town and the administrative center of Nesterovsky District in Kaliningrad Oblast, Russia, located ...

# Elchniederung (seat: Heinrichswalde) # Goldap #

# Heydekrug (

Šilutė Šilutė (, previously ''Šilokarčiama'', german: link=no, Heydekrug), is a city in the south of the Klaipėda County, Lithuania. The city was part of the Klaipėda Region and ethnographic Lithuania Minor. Šilutė was the interwar capital of ...

today) #

# Memel (

Klaipėda Klaipėda (; ; german: Memel; pl, Kłajpeda; russian: Клайпеда; sgs, Klaipieda) is a city in Lithuania on the Baltic Sea coast. The capital of the eponymous county, it is the third largest city and the only major seaport in Lithuania ...

today) # Schloßberg (Ostpr.) # Sudauen (

Suwałki Suwałki ( lt, Suvalkai; yi, סואוואַלק) is a city in northeastern Poland with a population of 69,206 (2021). It is the capital of Suwałki County and one of the most important centers of commerce in the Podlaskie Voivodeship. Suwałki ...

today) # Tilsit-Ragnit (seat:

) # Treuburg {{Authority control States and territories disestablished in 1945 East Prussia Government regions of Prussia States and territories established in 1808 1815 establishments in Prussia