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




Bishop's Annual Appeal
The Bishop's Annual Appeal is a primary source of funding to help sustain and expand ministries in the 96 parishes, 22 missions, and 33 Catholic schools and agencies throughout the diocese. As stewards of God's gifts, you are asked to support the needs of our diocese through prayer, talents, and sacrificial giving.

25 years of OLM Outreach
The Our Lady of Mercy Community Outreach on Johns Island reached the quarter century mark of spreading hope to the people of the Lowcountry's barrier islands. It was founded after Hurricane Hugo with the goal to help people help themselves with assistance and educational programs.