The Assumption of the Blessed Virgin Mary Cathedral[1] (Ukrainian: Катедральний собор Успіння Пресвятої Діви Марії) also called Cathedral of the Blessed Virgin Mary is the name given to a religious building belonging to the Catholic Church and is located in the city of Odesa in the southwest part of the European country of Ukraine.

The church was built as a three-aisled basilica with a dome selected cruise on a cruciform plan.

In the painting of the main altar is an image of the Assumption of the Virgin Mary in 1850 which is a copy of Raphael.

Next to the church is an orphanage, a nursing home, a Catholic school and a shelter for children was built.

On March 14, 2022, the Congregation for Divine Worship and the Discipline of the Sacraments granted a decree of pontifical coronation to the venerated Marian icon of "Our Lady of the Assumption" that is enthroned in the cathedral’s altar.