(Click on the column title to sort by that column)
| # | Catholics | Population | Percent Catholic | Province | Dioceses | Suffragans | Diocesan Priests | Religious Priests | Total Priests | Permanent Deacons | Male Religious | Female Religious | Parishes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | - | - | Lviv (Armenian) | (none) | |||||||||
| 2 | 3,229,000 | 6,000,000 | 53.82% | Lviv (Ukrainian) | 8 | Bucac {Buchach} (Ukrainian), Ivano-Frankivsk [Stanislaviv] (Ukrainian), Kolomyia-Chernivtsi (Ukrainian), Sambir-Drohobych (Ukrainian), Sokal (Ukrainian), Stryj (Ukrainian), Ternopil-Zboriv (Ukrainian) | 1,845 | 156 | 2,001 | 6 | 299 | 488 | 2,748 |
| 3 | 848,000 | 49,155,000 | 1.73% | Lviv | 7 | Kamyanets-Podilskyi, Kharkiv-Zaporizhia, Kyiv-Zhytomyr, Lutsk, Mukacheve, Odessa-Simferopol | 251 | 229 | 480 | 2 | 328 | 528 | 855 |
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