The Catholic Diocese of Charleston comprises the entire state of South Carolina with Charleston as its See city. Founded in 1820, it is one of the oldest Catholic dioceses in the United States.
Bishop Guglielmone
The Most Rev. Robert E. Guglielmone was ordained and installed as the 13th Bishop of Charleston on March 25, 2009, in the Cathedral of St. John the Baptist. His motto is "Walk Humbly With Your God".
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Writings, Statements and Video. Calendar

MAP Survey
“Bishop Robert Guglielmone invites everyone to participate in a brief survey in preparation for the Diocese of Charleston’s Bicentennial in 2020. This will help us to discern plans for our future as a Church here in South Carolina. Please complete by June 25, 2017. Espanol

Bishop's Annual Appeal
The Bishop's Annual Appeal supports critical ministries doing important work. Our diocese is rapidly growing and the need for funding has never been greater. Together let's do the Lord's work and continue to build His kingdom.