The Italian Roman Catholic diocese of Acquapendente was an ecclesiastical territory in Lazio. The seat of the bishop was in the cathedral of Acquapendente, dedicated to the Holy Sepulchre. The diocese was established in 1649, when it was created in the place of the suppressed diocese of Castro. In 1986, along with other dioceses, it was merged into the diocese of Viterbo, Acquapendente, Bagnoregio, Montefiascone, Tuscania e San Martino al Monte Cimino.

The Diocese of Dubrovnik ; or Ragusa is a Latin Church ecclesiastical territory or diocese of the Catholic Church in southern Croatia. The diocese is centred in the city of Dubrovnik. It was first erected in 990. From 1120 to 1828 it was elevated to the status of archdiocese. By papal bull Locum Beati Petri it was degraded to the level of a diocese in 1828.