Which Catholic faith is correct?
https://en.wikipedia.org/wiki/List_of_Catholic_rites_and_churches
Alexandrian:
Coptic Rite
Ethiopic Rite
Antiochian:
Maronite Rite
(West) Syrian Rite
Malankara Rite
Armenian Rite:
Armenian Rite
Chaldean or East Syrian:
Chaldean Rite
Syro-Malabar Rite
Byzantine Rite (Constantinopolitan):
Byzantine
Latin (Western) liturgical rites:
Roman Rite
Pre-Tridentine Mass (the various pre-1570 forms)
Tridentine Mass
Mass of Paul VI
(Anglican Use
Ambrosian Rite
Rite of Braga
Mozarabic Rite
Catholic Order Rites (generally defunct):
Benedictine Rite
Carmelite Rite
Carthusian Rite
Cistercian Rite
Dominican Rite
Franciscan Rite
Friars Minor Capuchin Rite
Premonstratensian Rite
Servite Rite
Catholic autonomous particular Churches:
Latin Church with Latin liturgical traditions
Eastern Catholic Churches
Alexandrian liturgical tradition:
Coptic Catholic Church
Ethiopian Catholic Church
Eritrean Catholic Church
Antiochian liturgical tradition:
Maronite Church
Syrian Catholic Church
Syro-Malankara Catholic Church
Armenian liturgical tradition:
Armenian Catholic Church
Chaldean or East Syrian liturgical tradition:
Chaldean Catholic Church
Syro-Malabar Catholic Church
Byzantine liturgical tradition:
Albanian Byzantine Catholic Church
Belarusian Greek Catholic Church
Bulgarian Greek Catholic Church
Byzantine Church of Croatia, Serbia and Montenegro
Greek Byzantine Catholic Church
Hungarian Greek Catholic Church
Italo-Albanian Catholic Church
Macedonian Greek Catholic Church
Melkite Greek Catholic Church
Romanian Church United with Rome, Greek-Catholic
Russian Greek Catholic Church
Ruthenian Catholic Church
Slovak Greek Catholic Church
Ukrainian Greek Catholic Church)
Those aren’t different “faiths”.
All the rites are substantially wrong, though there can be true believers in them.
Which Catholic faith is correct?
The Latin (Western) Catholic Church and the 23 Eastern Rite Churches that are in full communion with the Latin Church. This list has been posted many times, but here it is again.
Albanian Byzantine Catholic Church
Armenian Catholic Church
Belarusian Greek Catholic Church
Bulgarian Greek Catholic Church
Chaldean Catholic Church
Coptic Catholic Church
Eritrean Catholic Church
Ethiopian Catholic Church
Byzantine Church of Croatia, Serbia and Montenegro
Greek Byzantine Catholic Church
Hungarian Greek Catholic Church
Italo-Albanian Byzantine Catholic Church
Macedonian Greek Catholic Church
Maronite Church
Melkite Greek Catholic Church
Romanian Church United with Rome, Greek-Catholic
Russian Greek Catholic Church
Ruthenian Byzantine Catholic Church
Slovak Byzantine Catholic Church
Syriac Catholic Church
Syro-Malabar Catholic Church
Syro-Malankara Catholic Church
Ukrainian Greek Catholic Church
See https://en.wikipedia.org/wiki/Eastern_Catholic_Churches
All of them if they are in communion with Rome.