Izmail Raion is a raion in Odesa Oblast in southwestern Ukraine. Its administrative center is the town of Izmail. It is in the historical region of Budjak in southern Bessarabia. Population: 204,745.

Odesa Oblast, also referred to as Odeshchyna (Одещина), is an oblast (province) of southwestern Ukraine, located along the northern coast of the Black Sea. Its administrative centre is the city of Odesa. Population: 2,351,382.