Robert Rapljenović (August 8, 1979) is a German catholic Archpriest, church historian and Eastern Theologian.

[1] He finished theology studies at Institutum Studiorum Philosophici et Theologici Societatis Jesu (FTI) in Zagreb, which is affiliated with Pontifical Gregorian University in Rome.

He was ordained a priest in 2010 by Nikola Kekić of the Eparchy of Križevci in Croatia, worked with the parishes Sosice and Kast in Žumberak.

[4] In a large scale transnational study Rapljenović presented an overview to the hierarchical suppression of nations in the Habsburg monarchy.

Following Ioánnis S. Romanídes, Hierotheos Vlachos and especially Naum Ilievski he represents a synthesis of Orthodox psychology but strongly limited to the field of prayer and spiritual development.