Coordinates: 41°54′42″N 12°23′51″E / 41.911709°N 12.397445°E Santa Sofia a Via Boccea is a church at 478 Via Boccea, in Rome, Italy. It is dedicated to Holy Wisdom ("Sancta Sophia" in Latin), one of the gifts of the Holy Spirit. It served as the Mother Church of the Ukrainian Greek Catholic Church while St. George's Cathedral in Lviv was controlled by the Russian Orthodox Church.
The church is the national church for the Ukrainians in Rome, a meeting place and religious center for the community. Divine Liturgy is celebrated according to the Byzantine-Ukrainian rite, while the church is in full communion with the Pope.
The church was built in 1967-1968 on the orders of Cardinal Josyf Slipyj, Metropolitan of the Ukrainian Catholic Church who had spent almost 20 years in soviet GULAG in Siberia, and was released in 1963 but not allowed to return to Ukraine. It is modeled after an eponymous church in the Ukrainian capital, Kiev. Relics of Pope Clement I (88-97) are kept in the church. The church practices the Byzantine rite, and therefore it has an iconostasis, which was painted by Juvenalij Josyf Mokryckyj.