Russian Church
- Belokrinitskaya Hierarchy
- Bucharest Russian Church
- Catholic Church in Russia
- Protestantism in Russia
- Russian Church (Florence)
- Russian Church, Qazvin
- Russian Greek Catholic Church
- Russian Old-Orthodox Church
- Russian Orthodox Autonomous Church
- Russian Orthodox Church
- Russian Orthodox Church Outside Russia
- Russian Orthodox Old-Rite Church
- Russian True Orthodox Church (Josephites)
- True Orthodoxy
- Ukrainian Orthodox Church (Moscow Patriarchate)