| Jurisdiction: | Diocese |
| Caldas | |
| Latin: | Dioecesis Caldensis |
| Province: | Medellín |
| Denomination: | Catholic Church |
| Sui Iuris Church: | Latin Church |
| Rite: | Roman Rite |
| Established: | 15 June 1987 (years ago) |
| Cathedral: | Catedral de Nuestra Señora de las Mercedes |
| Area Km2: | 1,250 |
| Population: | 222,400 |
| Population As Of: | 2004 |
| Catholics: | 211,400 |
| Catholics Percent: | 95.1 |
| Emeritus Bishops: | José Soleibe Arbeláez |
| Map: | Mapa Diocesis de Caldas.svg |
| Website: | www.diocesisdecaldas.org |
The Diocese of Caldas (la|Caldensis) is a Latin Church ecclesiastical territory or diocese in Colombia. The episcopal see is the city of Caldas. The Diocese of Caldas is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Medellín. The Bishop of the Diocese of Caldas is Juan Fernando Franco Sánchez.