The Scientific Research Center for Historical and Religious Studies "Logos" collaborates with state scientific and religious institutions in Ukraine and Central European countries, including:

- Uzhhorod Greek Catholic Theological Academy named after Blessed Theodore Romzha (Uzhhorod, Ukraine)

- Mukachevo Greek Catholic Eparchy (Mukachevo, Ukraine)

- Theological-Historical Research Center named after Archimandrite Vasyl (Pronin) (Mukachevo, Ukraine)

- Mukachevo Orthodox Eparchy (Mukachevo, Ukraine)

- Institute of Church History at Ukrainian Catholic University (Lviv, Ukraine)

- Institute of Religious Studies (Lviv, Ukraine)

- International Scientific Institute named after Milan Shashik (Uzhhorod–Rome)

- State Archives of Transcarpathia Region (Uzhhorod–Berehovo, Ukraine)

- Archives of the Security Service of Ukraine in Transcarpathia Region (Uzhhorod, Ukraine)

- Transcarpathia Regional Charitable Foundation "Hesed Shpira" (Uzhhorod, Ukraine)

- Greek Catholic Theological Faculty and Orthodox Theological Faculty of the University of Presov in Presov (Slovakia)

- Greek Catholic Higher Theological School of St. Athanasius (Njiregyhaza, Hungary)

- County Museum of Satu Mare (Romania)

- Institute of Church History at the Theological Faculty of Catholic University in Ruzomberok (Ruzomberok–Kosice, Slovakia)

- Catholic University of Péter Pázmány (Budapest, Hungary).