| Date | Event | From | To |
|---|
| Diocese of Manizales |
| 11 April 1900 | Erected | Diocese of Medellín
| Diocese of Manizales (erected)
|
| 11 June 1920 | Territory Lost | Diocese of Manizales (Alcalá (La Balsa))
| Diocese of Cali
|
| 17 December 1952 | Territory Lost | Diocese of Manizales (Immaculate Conception B. M. V., Sacred Heart of Jesus, from Montenegro, generally, La Tebaida, Calarcá, Córbiba, Pijao, Genova; parish vicariates: Barcelona and Buenavista, Filandia, Circassia, Quimbaya, and Salento)
| Diocese of Armenia (erected)
|
| 17 December 1952 | Territory Lost | Prefecture Apostolic of Chocó (Pueblo Rico and S. Antonio de Chami)
Diocese of Manizales (Nuestra Señora de la Pobreza, N. S. de la Valvanera, Virginia, Viterbo, Apía, Santuario, Belén de Umbria, Mistrató, Anserma, Belalcázar, Guática (with S. Clement), Arabia, Balboa and La Celia; parts of Marseilles and S. Rosa)
| Diocese of Pereira (erected)
|
| 17 February 1954 | Territory Added | Diocese of Ibagué (La Dorada, Marquetalia, Manzanares, Marulanda, and Victoria)
| Diocese of Manizales
|
| Archdiocese of Manizales |
| 10 May 1954 | Elevated | Diocese of Manizales
| Archdiocese of Manizales
|
| 29 March 1984 | Territory Lost | Diocese of Barrancabermeja
Diocese of Facatativá (Chaguaní, Guaduas, La Palma, Caparrapí, Yacopí, and Puerto Salgar)
Archdiocese of Manizales
| Diocese of La Dorada-Guaduas (erected) (Puerto Boyacá, Puerto Triunfo, La Dorada, Samaná, Victoria, Marquetalia, Pennsylvania, and Manzanares along with Corregimiento de Montebonito and Inspection de Policía de San Miguel)
|