The Catholic Church in Japan is part of the worldwide Catholic Church, under the spiritual leadership of the pope in Rome. As of 2021, there were approximately 431,100 Catholics in Japan (0.34% of the total population), 6,200 of whom are clerics, religious and seminarians. Japan has 15 dioceses, including three metropolitan archdioceses, with 34 bishops, 1,235 priests, and 40 deacons spread out across 957 churches (parishes, quasi-parishes, mission stations, and assembly centres). The bishops of…