Edmund J. Randolph was an Episcopalian.
From: Political Graveyard website (http://politicalgraveyard.com/bio/randolph.html#RAV0UVJ9Q; viewed 7 December 2005):
Randolph, Edmund Jenings (1753-1813) - of Virginia. Born in Williamsburg, Va., August 10, 1753. Nephew of Peyton Randolph; second cousin once removed of Thomas Mann Randolph; second cousin of John Randolph of Roanoke; second cousin twice removed of George Wythe Randolph; ancestor of Francis Beverley Biddle. Served in the Continental Army during the Revolutionary War; delegate to Virginia state constitutional convention, 1776; Virginia state attorney general, 1776-82; Delegate to Continental Congress from Virginia, 1779-82; Governor of Virginia, 1786-88; member, U.S. Constitutional Convention, 1787; member of Virginia state house of delegates, 1788; U.S. Attorney General, 1789-94; U.S. Secretary of State, 1794-95. Episcopalian. Member, Freemasons. Died in Millwood, Clarke County, Va., September 12, 1813. Interment at Old Chapel Cemetery, Millwood, Va. Randolph County, Ill. is named for him.
Note that numerous sources and authoritative references have been consulted in order to ascertain the religious affiliation of the American Founding Fathers. Note that the excerpts and references mentioned on this page are not the only references used in order to identify this person's religious affiliation.