Ruthenian Church may refer to:
Ruthenian Uniate Church, that existed from the 15th to the 18th century Ruthenian Byzantine Catholic Church, one of the 23 particular (sui iuris) Eastern Catholic Churches a church building that is fashioned in accordance with the liturgical Ruthenian Rite Ruthenian Orthodox Church (disambiguation)
See also Ruthenian (disambiguation) Ruthenia (disambiguation)