(Click on the column title to sort by that column)
| # | Catholics | Population | Percent Catholic | Diocese | Year | Source |
|---|---|---|---|---|---|---|
| 1 | 633,705 | 704,117 | 90.00% | Panamá (Archdiocese) | 2004 | ap2005 |
| 2 | 345,000 | 390,000 | 88.46% | David | 2004 | ap2005 |
| 3 | 180,000 | 236,654 | 76.06% | Colón-Kuna Yala | 2004 | ap2005 |
| 4 | 181,900 | 214,525 | 84.79% | Santiago de Veraguas | 2004 | ap2005 |
| 5 | 178,600 | 204,551 | 87.31% | Penonomé | 2003 | ap2004 |
| 6 | 180,970 | 185,960 | 97.32% | Chitré | 2004 | ap2005 |
| 7 | 62,000 | 124,000 | 50.00% | Bocas del Toro (Territorial Prelature) | 2004 | ap2005 |
| 8 | 40,000 | 50,000 | 80.00% | Darién (Vicariate Apostolic) | 2004 | ap2005 |
|