The Roman Catholic Diocese of Verapaz (also Vera Paz, Cobán) is a Latin suffragan diocese in the ecclesiastical province of the Archdiocese of Guatemala.

Its cathedral episcopal see is the Catedral de Santo Domingo de Guzman, dedicated to Saint Dominic of Guzman, at Cobán, in Alta Verapaz.

It was restored on 27 July 1921 albeit demoted, as the Apostolic Vicariate of Verapaz and Petén, on territory split off from the meanwhile Metropolitan Archdiocese of Guatemala, a missionary pre-diocesan jurisdiction, exempt (directly subject to the Holy See, not yet part of an ecclesiastical province).

On 1951.03.10, it lost territory to establish the then Apostolic Administration of El Petén.

On Tuesday, 22 July 2014, according to the official Daily Bulletin of the Holy See Press Office for the day (which also lists papal appointments and resignations, as part of the Vatican's website), Pope Francis appointed the incumbent Bishop of Verapaz, Cobán, Rodolfo Valenzuela Núñez, to a five-year-long, renewable term as a Member of the Pontifical Council for Promoting Christian Unity.