The Diocese of Garagoa (Latin: Garagoënsis) is a Latin Church ecclesiastical territory or diocese of the Catholic Church Colombia. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Tunja.

Its cathedral is Catedral de Nuestra Señora del Rosario de Chiquinquirá, dedicated to Our Lady of the Rosary, in the episcopal see of Garagoa, Boyacá Department.

• 26 April 1977: Established as Diocese of Garagoa, on territory split off from its metropolitan, the Archdiocese of Tunja.

As of 2014, it pastorally served 174,000 Catholics (97.8% of 178,000 total) on 4,400 km² in 31 parishes and 2 missions with 48 priests (47 diocesan, 1 religious), 39 lay religious (1 brother, 38 sisters) and 12 seminarians.

Suffragan Bishops of Garagoa

• Juan Eliseo Mojica Oliveros (1977.04.26 – death 1989.12.27), previously Titular Bishop of Baliana (1967.02.20 – 1970.06.04) as Auxiliary Bishop of Archdiocese of Tunja (Colombia) (1967.02.20 – 1970.06.04)
• Guillermo Alvaro Ortiz Carrillo (1989.12.27 – death 2000.02.24), previously Bishop of Jericó (Colombia) (1970.06.04 – 1977.04.26)
• José Vicente Huertas Vargas (2000.06.23 – retired 2017.06.15)
• Julio Hernando García Peláez (2017.06.15 – ...); previously Titular Bishop of Bida (2005.02.11 – 2010.06.05) as Auxiliary Bishop of Archdiocese of Cali (Colombia) (2005.02.11 – 2010.06.05), Bishop of Istmina–Tadó (Colombia) (2010.06.05 – 2017.06.15) and Apostolic Administrator of Quibdó (Colombia) (2011.03 – 2013.01.30).

• Guillermo Alvaro Ortiz Carrillo (1989)

• Misael Vacca Ramirez, appointed Bishop of Yopal in 2001
• Luis Felipe Sánchez Aponte, appointed Bishop of Chiquinquirá in 2004

• List of Catholic dioceses in Colombia
• Roman Catholicism in Colombia

• GCatholic.org, with Google map - data for all sections

5°04′54″N 73°21′50″W / 5.0818°N 73.3639°W / 5.0818; -73.3639