Montana Municipality is a municipality in Montana Province, Bulgaria. It includes the city of Montana and a number of villages.

According to the latest Bulgarian census of 2011, the religious composition, among those who answered the optional question on religious identification, was the following:

Religious composition of Montana Municipality Orthodox Christianity   80.0% Catholicism   0.3% Protestantism   1.1% Islam   0.1% No religion   10.6% Prefer not to answer, others and indefinable   7.9%