Roman Catholic Diocese of Armenia should not be confused with Armenian Catholic Church.
| Jurisdiction: | Diocese |
| Armenia | |
| Latin: | Dioecesis Armeniensis |
| Denomination: | Catholic Church |
| Sui Iuris Church: | Latin Church |
| Rite: | Roman Rite |
| Established: | 12 December 1952 (years ago) |
| Cathedral: | Catedral la Inmaculada Concepción |
| Area Km2: | 1,928 |
| Population: | 495,212 |
| Population As Of: | 2004 |
| Catholics: | 408,422 |
| Catholics Percent: | 82.5 |
| Bishop: | Carlos Arturo Quintero Gómez |
| Map: | Mapa Diocesis de Armenia.svg |
| Website: | www.diocesisarmenia.org |
The Diocese of Armenia (Latin: Armeniensis) is a Latin Church ecclesiastical jurisdiction or diocese of the Catholic Church in Colombia. Its episcopal see is Armenia in Columbia's Quindío Department . The diocese is a suffragan in the ecclesiastical province of the metropolitan Archdiocese of Manizales.