La Neuveville District
La Neuveville District is one of three French-speaking districts of the Bernese Jura in the canton of Bern with the seat being La Neuveville, the other two being Courtelary and Moutier. It had a population of about 6,083 in 2004. 

From 1 January 2010, the district lost its administrative power while being replaced by the Bernese Jura administrative district, whose administrative centre is Courtelary. 

Since 2010, it remains therefore a fully recognised district under the law and the Constitution (Art.3 al.2) of the Canton of Berne.

References 

Former districts of the canton of Bern