Wolfisberg is a former municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.

On 1 January 2020 the former municipality of Wolfisberg merged into Niederbipp.

Most of the population (as of 2000[update]) speaks German (96.6%), with Albanian being second most common ( 1.7%) and French being third ( 1.1%).

In the 2007 election the most popular party was the SVP which received 45.1% of the vote.

In Wolfisberg about 81.2% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a Fachhochschule).