Sornetan was a municipality in the administrative district of Jura bernois in the canton of Bern in Switzerland.
On 1 January 2015, the former municipalities of Sornetan, Châtelat, Monible and Souboz merged into the new municipality of Petit-Val.
Sornetan was a municipality in the administrative district of Jura bernois in the canton of Bern in Switzerland.
On 1 January 2015, the former municipalities of Sornetan, Châtelat, Monible and Souboz merged into the new municipality of Petit-Val.