Populated places in Sliven Province

Sliven ( ) is the eighth-largest city in Bulgaria and the administrative and industrial centre of Sliven Province and municipality in Northern Thrace. It is situated in the Sliven Valley at the foothills of the Balkan Mountains.

city in Nova Zagora municipality, Sliven oblast, Bulgaria

city in Kotel municipality, Sliven oblast, Bulgaria

city in Tvarditsa municipality, Sliven oblast, Bulgaria

Shivachevo ( ) is a small town in the Sliven Province located in the Tvarditsa Valley on the southern slopes of the Balkan Mountains in central eastern Bulgaria.

Kermen ( ) is a small town in Sliven Municipality in Sliven Province, eastern Bulgaria. As of the 2021 Census, it had 1,471 inhabitants.