'''The Divine Liturgy of St. Gregory the Great''' is one of the liturgies authorized for use by the [[AOCA|Antiochian]] [[Western Rite Vicariate]] (AWRV) and the [[Russian Orthodox Church Outside Russia]] Western Rite Vicariate (RWRV). It is authorized for use in the The AWRV in two forms: that of the ''Orthodox Missal'' and that s only authorized text of the ''Saint Andrew's Service Book,'' although nearly all parishes [[Mass]] is found in the AWRV celebrate only that of the ''Orthodox Missal''. The basis of the liturgy is the ancient Roman Tridentine Mass, though allowing later developments that also express Orthodox theology. It is also authorized for use within as it was celebrated by the Russian Orthodox Church Outside Russia (ROCOR). The [[MassSociety of Clerks Secular of St. Basil]](SSB), or a formerly independent church that formed the basis of the Antiochian Western Rite Vicariate in 1961. The Liturgy of St. Gregory the Great, has also been authorized for use by and celebrated within the [[Church of Poland|Polish Orthodox Church]], the [[Church of Russia|Patriarchate of Moscow]], and the Russian Orthodox [[Church Outside Russia, and the of Alexandria|Alexandrian Patriarchate]].

*[[Anaphora|Offertory]]

*[[Anaphora|Canon]]

*[http://memberswww.aolstgregoryoc.org/article/the-divine-liturgy-according-to-the-rite-of-saint-gregory/ The Divine Liturgy according to the Rite of St. Gregory] as celebrated by the Antiochian Western Rite Vicariate.*[https://docs.wixstatic.com/frnicholasugd/liturgy144b2c_20fb156e03c34f56a6dc312f73f9888d.htm pdf The Divine Liturgy of our Father among the Saints, St. Gregory the Great] , as celebrated by the Antiochian ROCOR Western Rite Vicariate.*[https://www.rocor-wr.org/liturgical-resources/ Liturgical Resources, including Propers for the Liturgy of St. Gregory] as celebrated by the ROCOR Western Rite Vicariate.