
Balchik Municipality is a municipality (obshtina) in Dobrich Province, Northeastern Bulgaria, located on the Northern Bulgarian Black Sea Coast in Southern Dobruja geographical region. It is named after its administrative centre - the town of Balchik.

Dobrichka municipality or Dobrich rural municipality (Добрич-селска) is a municipality in Dobrich Province, Northeastern Bulgaria, located in Southern Dobruja geographical region. It lies in the central southern part of the province and is not to be confused with Dobrich municipality, which is an enclave within Dobrichka.

General Toshevo Municipality 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 town of General Toshevo.

Kavarna Municipality is a municipality (obshtina) in Dobrich Province, Northeastern Bulgaria, located on the Northern Bulgarian Black Sea Coast in Southern Dobruja geographical region. It is named after its administrative centre - the town of Kavarna.

Krushari Municipality 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.

Shabla Municipality is a municipality (obshtina) in Dobrich Province, Bulgaria, located in the north-easternmost part of the country on the Northern Bulgarian Black Sea Coast in Southern Dobruja geographical region, bounded by Romania to the north. It is named after its administrative centre - the town of Shabla.

Tervel Municipality is a municipality (obshtina) in Dobrich Province, Northeastern Bulgaria, located in Southern Dobruja geographical region, about 30 km south of Danube river. It is named after its administrative centre - the town of Tervel.