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Suffragan diocese Tacna y Moquegua, Peru

Diocese of Tacna y Moquegua

Tacnen(sis) et Moqueguen(sis)

Latin rite diocese covering the Tacna and Moquegua regions of far southern Peru, erected 18 December 1944 from the Archdiocese of Arequipa as the Diocese of Tacna and renamed Tacna y Moquegua on 11 July 1992. A suffragan of Arequipa, its seat is the Cathedral of Our Lady of the Rosary in Tacna with the Co-Cathedral of St. Catherine in Moquegua.

On the map

Esri
Tacna y Moquegua, Peru, drawn to the town rather than to the door: the register holds no verified address for its cathedral.

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Established
1944
Catholics
556,000
Priests
53
Territory
30,539 km²

Parishes and churches

1 listed church in our records. Open a parish for Mass times, confession, directions and sources where recorded.

This is our recorded coverage, not an official diocesan parish count. Confirm service times with the parish before travelling.

The bishop

Bishop
Marco Antonio Cortez Lara
Born
10 December 1957
Birthplace
Chiclayo

Explore the ministry of the bishop.

The cathedral

Cathedral of Our Lady of the Rosary (Catedral Nuestra Senora del Rosario), Tacna stands in Tacna y Moquegua, the church that holds the cathedra from which this see takes its name.

Its co-cathedral is Co-Cathedral of St. Catherine (Co-Catedral Santa Catalina), Moquegua.

On what a cathedral is, see the cathedral; every see church on earth is gathered at the cathedrals.

History

Covering the lay administrative regions of Tacna Region and Moquegua region in southern Peru, the Diocese of Tacna and Moquegua (Latin: Dioecesis Tacnensis et Moqueguensis) serves as a suffragan of the Metropolitan Archdiocese of Arequipa.

This see in the wire

Filed by the see itself

Published on the see's own news feed. A diocese reports on the whole Church, so these are often about somewhere else.

  • Diocese of Tacna y Moquegua to bless pets and plants on September 27

    Parishes in the Diocese of Tacna y Moquegua will hold special blessings for pets and plants to honor St. Francis of Assisi. These events aim to encourage reflection on the Christian responsibility to care for creation. The Señor de los Milagros Franciscan Parish in Tacna will host the blessing for pets and plants on September 27 at 11:00 a.m. in the parish atrium. The event will include the parish community, apostolic movements, religious dancers, and members of the Hermandad del Señor de los Milagros. Additionally, the Santa María de los Ángeles Parish in Ilo will hold a pet blessing on Sunday, October 4, at 8:00 a.m. near the parish temple in front of the Plaza de la Bandera. This session is open to all families wishing to bring their companion animals for a blessing.

    Sep 23, 2026 · Life & Family

  • Diocese of Tacna y Moquegua celebrates Nuestra Señora del Rosario

    The Diocese of Tacna y Moquegua will celebrate the feast of Our Lady of the Rosary, the patroness of the diocese, with a novena and various liturgical events. The novena is scheduled to run from September 28 to October 6 at the Tacna Cathedral. During the novena, the community will gather for the Rosary at 4:30 p.m. and Holy Mass at 5:30 p.m. each day. On the eve of the feast, October 6, a serenade will be held at 6:30 p.m. following the evening prayers and Mass. The solemnity will take place on October 7, beginning with a festive Eucharist at 5:00 p.m. Bishop Marco Antonio Cortez Lara will preside over the central Mass. The celebration will conclude with a procession through the Paseo Cívico de Tacna at 6:00 p.m.

    Sep 18, 2026 · Dioceses

  • Diocese of Tacna y Moquegua announces Locumbéate 2026

    Sep 18, 2026 · Dioceses

  • Diocese of Tacna y Moquegua holds Te Deum for Chile's 216th Independence Anniversary

    Sep 18, 2026 · Catholic Life

  • Diocese of Tacna y Moquegua celebrates Our Lady of Mercy

    Sep 10, 2026 · Dioceses

21 stories in the wire either name this see or come from its own feed. Read the wire.