The Catholic Church in Georgia, since the 11th-century East–West Schism, has been composed mainly of Latin-Rite Catholics; Catholic communities of the Armenian Rite have existed in the country since the 18th century.
A Georgian Byzantine Rite Catholic community, though small, has existed for a number of centuries but does not, however, constitute an autonomous ("sui iuris") Church. Canon 27 of the Code of Canons of the Eastern Churches defines these Churches as under a hierarchy of their own and recognized as autonomous by the supreme authority of the Church].[1] "No organized Georgian Greek Catholic Church ever existed", though, outside of Georgia, "a small Georgian Byzantine Catholic parish has long existed in Istanbul. Currently it is without a priest. Twin male and female religious orders 'of the Immaculate Conception' were founded there in 1861, but have since died out." This was never established as a recognized particular church of any level (exarchate, ordinariate, etc.), within the communion of Catholic Churches, and accordingly has never appeared in the list of Eastern Catholic Churches published in the Annuario Pontificio.
Christianity in Georgia began in earnest with the evangelization by Saint Nino in the 4th century. Georgian Christianity then developed in the Byzantine Orthodox tradition, although contact with Rome did occur. The East–West Schism did not immediately end contacts between Georgia and Rome, although the break was recognized by the mid-13th century.