Thun District in the Canton of Bern was created on 1 January 2010. It is part of the Oberland administrative region. It contains 35 municipalities with an area of 321.9 km² (124.3 sq mi) and a population of 103,233.


!colspan="1" align=center bgcolor="#EFEFEF" width="100" | Area in km²
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| Amsoldingen

Amsoldingen

Amsoldingen is a municipality in the Thun administrative district in the canton of Bern in Switzerland.-Geography:Amsoldingen has an area, , of . Of this area, or 60.3% is used for agricultural purposes, while or 21.9% is forested...

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| align="center" | 4.70
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| Blumenstein || align="center" |
| align="center" | 15.52
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| Buchholterberg

Buchholterberg

Buchholterberg is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Buchholterberg has an area, , of . Of this area, or 57.6% is used for agricultural purposes, while or 34.9% is forested...

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| align="center" | 15.33
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| Burgistein

Burgistein

Burgistein is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Burgistein has an area, , of . Of this area, or 76.1% is used for agricultural purposes, while or 13.0% is forested...

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| align="center" | 7.53
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| Eriz

Eriz

Eriz is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Eriz has an area, , of . Of this area, or 45.3% is used for agricultural purposes, while or 44.9% is forested...

 || align="center" |
| align="center" | 21.78
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| Fahrni

Fahrni

Fahrni is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Fahrni has an area, , of . Of this area, or 66.9% is used for agricultural purposes, while or 26.7% is forested...

 || align="center" |
| align="center" | 6.67
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| Forst-Längenbühl

Forst-Längenbühl

Forst-Längenbühl is a municipality in the administrative district of Thun in the canton of Bern in Switzerland. It was formed on January 1, 2007 through the uniting of Längenbühl and Forst.-Geography:...

 || align="center" |
| align="center" | 4.50
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| Gurzelen

Gurzelen

Gurzelen is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Gurzelen has an area, , of . Of this area, or 79.5% is used for agricultural purposes, while or 13.0% is forested...

 || align="center" |
| align="center" | 4.54
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| Heiligenschwendi

Heiligenschwendi

Heiligenschwendi is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Heiligenschwendi has an area, , of . Of this area, or 48.8% is used for agricultural purposes, while or 43.6% is forested...

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| align="center" | 5.55
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| Heimberg || align="center" |
| align="center" | 5.42
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| Hilterfingen

Hilterfingen

Hilterfingen is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Hilterfingen has an area, , of . Of this area, or 8.5% is used for agricultural purposes, while or 48.2% is forested...

 || align="center" |
| align="center" | 2.83
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| Höfen bei Thun || align="center" |
| align="center" | 4.62
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| Homberg || align="center" |
| align="center" | 6.51
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| Horrenbach-Buchen

Horrenbach-Buchen

Horrenbach-Buchen is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Horrenbach-Buchen has an area, , of . Of this area, or 50.0% is used for agricultural purposes, while or 39.4% is forested...

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| align="center" | 20.43
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| Kienersrüti

Kienersrüti

Kienersrüti is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.It is the third-smallest independent municipality in the canton. It is rural in character and its economy based mostly on farming. A regional popular saying names it "the one street lantern...

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| align="center" | 0.74
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| Niederstocken

Niederstocken

Niederstocken is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Niederstocken has an area, , of . Of this area, or 24.8% is used for agricultural purposes, while or 54.7% is forested...

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| align="center" | 5.47
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| Oberhofen am Thunersee

Oberhofen am Thunersee

Oberhofen am Thunersee is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Oberhofen has an area, , of . Of this area, or 20.2% is used for agricultural purposes, while or 52.6% is forested...

 || align="center" |
| align="center" | 2.72
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| Oberlangenegg

Oberlangenegg

Oberlangenegg is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Oberlangenegg has an area, , of . Of this area, or 45.5% is used for agricultural purposes, while or 49.0% is forested...

 || align="center" |
| align="center" | 9.12
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| Oberstocken

Oberstocken

Oberstocken is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Demographics:Oberstocken has a population of . , 3.1% of the population was made up of foreign nationals. Over the last 10 years the population has grown at a rate of 9.8%...

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| align="center" | 4.12
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| Pohlern

Pohlern

Pohlern is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Pohlern has an area of . Of this area, 37.1% is used for agricultural purposes, while 42.5% is forested...

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| align="center" | 9.89
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| Reutigen

Reutigen

Reutigen is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Reutigen has an area of . Of this area, 46.3% is used for agricultural purposes, while 45% is forested...

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| align="center" | 11.26
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| Schwendibach

Schwendibach

Schwendibach is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Schwendibach has an area of . Of this area, 71.5% is used for agricultural purposes, while 17.9% is forested. The rest of the land, is settled.-Demographics:Schwendibach has a...

 || align="center" |
| align="center" | 1.50
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| Seftigen

Seftigen

Seftigen is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Seftigen has an area of . Of this area, 67.9% is used for agricultural purposes, while 16.2% is forested...

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| align="center" | 3.89
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| Sigriswil

Sigriswil

Sigriswil is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-History:Archeological remains dating from the Late Neolithic and Bronze Age show that the area around Sigriswil has been inhabited as early as 5000 years ago...

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| align="center" | 55.41
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| Steffisburg

Steffisburg

Steffisburg is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Steffisburg has an area of . Of this area, 43.8% is used for agricultural purposes, while 27.9% is forested...

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| align="center" | 13.35
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| Teuffenthal

Teuffenthal

Teuffenthal is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Teuffenthal has an area of . Of this area, 45.3% is used for agricultural purposes, while 50.3% is forested...

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| align="center" | 4.52
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| align="center" | | Thierachern

Thierachern

Thierachern is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Thierachern has an area of . Of this area, 67.4% is used for agricultural purposes, while 17% is forested...

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| align="center" | 7.51
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| align="center" | | Thun

Thun

Thun is a municipality in the administrative district of Thun in the canton of Bern in Switzerland with about 42,136 inhabitants , as of 1 January 2006....

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| align="center" | 21.57
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| Uebeschi

Uebeschi

Uebeschi is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Uebeschi has an area of . Of this area, 91.6% is used for agricultural purposes, while 2.3% is forested...

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| align="center" | 4.40
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| Uetendorf

Uetendorf

Uetendorf is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.It is situated close to the city of Thun, and connected to traffic through the A8 motorway and the BLS train line Thun-Belp-Bern...

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| align="center" | 10.15
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| Unterlangenegg

Unterlangenegg

Unterlangenegg is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Unterlangenegg has an area of . Of this area, 71.8% is used for agricultural purposes, while 18.2% is forested...

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| align="center" | 6.80
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| Uttigen

Uttigen

Uttigen is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Uttigen has an area of . Of this area, 44.5% is used for agricultural purposes, while 33.2% is forested...

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| align="center" | 3.04
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| Wachseldorn

Wachseldorn

Wachseldorn is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Wachseldorn has an area of . Of this area, 71.2% is used for agricultural purposes, while 23.7% is forested. The rest of the land, is settled.-Demographics:Wachseldorn has a...

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| align="center" | 3.52
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| Wattenwil

Wattenwil

Wattenwil is a municipality in the administrative district of Thun in the canton of Bern in Switzerland.-Geography:Wattenwil has an area of . Of this area, 42.2% is used for agricultural purposes, while 48.5% is forested...

 || align="center" |
| align="center" | 14.54
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| Zwieselberg || align="center" |
| align="center" | 2.45
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| || Total (35) || align="center" |
| align="center" | 321.90
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