To be clear, the use of a pre-1970
Roman Missal is NOT prohibited by the current rules of the Catholic Church. See
Tridentine Mass which contains much information about the format of a Tridentine Mass and the history of the various Missals of the Roman Rite.
Associations of men[edit]
- Priestly Fraternity of St. Peter
- The London Oratory
- Apostles of Jesus Christ, Priest and Victim
- Benedictines - Fontgombault
- Benedictines - Gaussan
- Benedictines - Our Lady of Guadalupe Monastery - Silver City, NM USA (canonically irregular)
- Benedictines - Randol
- Benedictines - Triors
- Benedictines - Wisques
- Benedictines - Le Barroux
- Benedictines - St. Pierre de Clairac
- Benedictines - Norcia
- Benedictines - Saint Benoit
- Benedictines - Silverstream Priory, Ireland
- Benedictines - St. Benedict Abbey - Still River, MA, USA
- Benedictines - Clear Creek
- Benedictines - St. Louis Abbey
- Benedictines - St. Michael's Abbey - Farnborough, UK
- Canons Regular of Saint John Cantius
- Canons Regular of the Holy Cross
- Canons Regular of the Mother of God
- Canons Regular of the New Jerusalem
- Canons Regular of St. Augustine
- Cistercians - Vyšší Brod Abbey, Czech Republic
- Fraternite Notre Dame (canonically irregular)
- Fraternity of St. Vincent Ferrer
- Institute of Christ the King Sovereign Priest
- Institute of St. Philip Neri - Berlin
- Institute of the Good Shepherd
- Knights of the Holy Eucharist (USA)
- Miles Christi
- Militia Templi; The Poor Knights of Christ also called the Order of the Poor Knights of Christ (Latin: Christi Pauperum Militum Ordo), a lay order formed on 21 Sept. 1979 with headquarters at the Castello della Magione, Poggibonsi, Italy
- Missionary Servants of the Poor of the Third World (Peru)
- Norbertines - St. Michael's Abbey, Orange County CA
- Oasis of Jesus the Priest (Spain)
- Opus Mariae Matris Ecclesiae (Italy)
- The Oratory of St. Philip Neri - Birmingham
- Oratory of St. Philip Neri - Toronto
- The Oxford Oratory
- Personal Apostolic Administration of Saint John Mary Vianney
- Religious Institute of the Holy Cross of Riaumont
- Servi Jesu et Mariae
- Slaves of the Immaculate Heart of Mary (Richmond, N.H.)
- Slaves of the Immaculate Heart of Mary (Still River, Mass.)
- Comunidades Sacerdotales de San Juan - Ciudad del Este - Paraguay
- Star of the Sea Church - San Francisco
- Sons of the Most Holy Redeemer, formerly called the Transalpine Redemptorists, Papa Stronsay, Scotland
- Trappists- Mariawald Abbey, Germany
- Monks of the Most Blessed Virgin Mary of Mount Carmel (Carmelite Rite)
- Dominicans - Province of St. Joseph (Dominican Rite)
- Dominicans - Province of the Most Holy Name of Jesus (Dominican Rite)
- Missionary Society of Divine Mercy (France)
- Fraternitas Christi Sacerdotis et Beatae Mariae Reginae (Spain)
- Fraternity of the Divine Mercy (Italy)
- Franciscan Missionaries of the Eternal Word (USA)
- Carthusians (Carthusian Rite, revised 1981)
- Society of Saint Pius X (canonically irregular)
Associations of women[edit]