Krushari Municipality (Bulgarian: Община Крушари) is a municipality (obshtina) in Dobrich Province, Northeastern Bulgaria, located in Southern Dobruja geographical region, bounded by Romania to the north.

It is named after its administrative centre - the village of Krushari.

The municipality embraces a territory of 417.5 km2 (161.2 sq mi) with a population of 5,296 inhabitants, as of December 2009.

[1] Krushari Municipality includes the following 19 places, all of them are villages: The following table shows the change of the population during the last four decades.

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