From the 2000 census, 25 or 12.5% were Roman Catholic, while 122 or 61.0% belonged to the Swiss Reformed Church.
 Of the rest of the population, there were 34 individuals (or about 17.00% of the population) who belonged to another Christian church.
 33 (or about 16.50% of the population) belonged to no church, are agnostic or atheist, and 3 individuals (or about 1.50% of the population) did not answer the question.
From the 2000 census, 25 or 12.5% were Roman Catholic, while 122 or 61.0% belonged to the Swiss Reformed Church.  Of the rest of the population, there were 34 individuals (or about 17.00% of the population) who belonged to another Christian church.  33 (or about 16.50% of the population) belonged to no church, are agnostic or atheist, and 3 individuals (or about 1.50% of the population) did not answer the question.
Bretonnières