| Jurisdiction: | Diocese |
| Santo Tomé | |
| Latin: | Sancti Thomae in Argentina |
| Local: | Diócesis de Santo Tomé |
| Country: | Argentina |
| Metropolitan: | Corrientes |
| Province: | Corrientes |
| Area Km2: | 29,011 |
| Population: | 165,000 |
| Population As Of: | 2010 |
| Catholics: | 150,000 |
| Catholics Percent: | 90.9 |
| Parishes: | 13 |
| Denomination: | Roman Catholic |
| Rite: | Roman Rite |
| Established: | 3 July 1979 (years ago) |
| Cathedral: | Cathedral of the Immaculate Conception in Santo Tomé, Corrientes |
| Bishop: | Gustavo Alejandro Montini |
| Bishop Title: | Bishop |
| Metro Archbishop: | Andrés Stanovnik |
The Roman Catholic Diocese of Santo Tomé (Latin: Sancti Thomae in Argentina), is located in the city of Santo Tomé, in the province of Santa Fe, Argentina.
On 3 July 1979, Blessed John Paul II established the Diocese of Santo Tomé from the Archdiocese of Corrientes and the Diocese of Goya.[1] [2]