Bilhorod-Dnistrovskyi Raion (; ) is a raion (district) in Odesa Oblast of Ukraine. It is part of the historical region of Bessarabia. Its administrative center is the town of Bilhorod-Dnistrovskyi. Population:
On 18 July 2020, as part of the administrative reform of Ukraine, the number of raions of Odesa Oblast was reduced to seven, and the area of Bilhorod-Dnistrovskyi Raion was significantly expanded. Two abolished raions, Sarata and Tatarbunary Raions, as well as Bilhorod-Dnistrovskyi Municipality and part of Ovidiopol Raion, were merged into Bilhorod-Dnistrovskyi Raion. The January 2020 estimate of the raion population was
Administrative division
Current
After the reform in July 2020, the raion consisted of 16 hromadas: Bilhorod-Dnistrovskyi urban hromada with the administration in the city of Bilhorod-Dnistrovskyi, transferred from Bilhorod-Dnistrovskyi Municipality; Dyvisiia rural hromada with the administration in the selo of Dyvisiia, transferred from Tatarbunary Raion; Karolino-Buhaz rural hromada with the administration in the selo of Karolino-Buhaz, transferred from Ovidiopol Raion; Kulevcha rural hromada with the administration in the selo of Kulevcha, transferred from Sarata Raion; Lyman rural hromada with the administration in the selo of Lyman, transferred from Tatarbunary Raion; Marazliivka rural hromada with the administration in the selo of Marazliivka, retained from Bilhorod-Dnistrovskyi Raion; Moloha rural hromada with the administration in the selo of Moloha, retained from Bilhorod-Dnistrovskyi Raion; Petropavlivka rural hromada with the administration in the selo of Petropavlivka, transferred from Sarata Raion; Plakhtiivka rural hromada with the administration in the selo of Plakhtiivka, transferred from Sarata Raion; Sarata settlement hromada with the administration in the urban-type settlement of Sarata, transferred from Sarata Raion; Serhiivka settlement hromada with the administration in the urban-type settlement of Serhiivka, retained from Bilhorod-Dnistrovskyi Raion and Bilhorod-Dnistrovskyi Municipality; Shabo rural hromada with the administration in the selo of Shabo, retained from Bilhorod-Dnistrovskyi Raion; Starokozache rural hromada with the administration in the selo of Starokozache, retained from Bilhorod-Dnistrovskyi Raion; Tatarbunary urban hromada with the administration in the city of Tatarbunary, transferred from Tatarbunary Raion; Tuzly rural hromada with the administration in the selo of Tuzly, transferred from Tatarbunary Raion; Uspenivka rural hromada with the administration in the selo of Uspenivka, transferred from Sarata Raion.
Before 2020
Before the 2020 reform, the raion consisted of five hromadas, Marazliivka rural hromada with the administration in Marazliivka; Moloha rural hromada with the administration in Moloha; Serhiivka settlement hromada with the administration in Serhiivka (partially in Bilhorod-Dnistrovskyi Municipality); Shabo rural hromada with the administration in Shabo; Starokozache rural hromada with the administration in Starokozache.