Fonds consists of records of Cobourg Congregational Church, 1873-1902; records of Cobourg Bible Christian Church, 1849-1881; records of King Street Methodist Church in Cobourg (also includes King Street Methodist Episcopal Church, and a reference to the property of Mallory Church in Haldimand Township); records, including baptisms, 1832, and marriages (includes Cobourg, Grafton, Baltimore, and Plainville), 1858-1892, of Division Street Methodist Church in Cobourg (also includes Division Street Wesleyan Methodist Church, Cobourg Wesleyan Methodist Circuit, and a reference to Cobourg Methodist Episcopal Circuit, which included Colborne), 1831-1893; records, including records re union with Presbyterians (1925) of Cobourg Methodist Church, 1897-1925; and records of Trinity United Church in Cobourg (also includes Cobourg Methodist Church and Cobourg United Church), 1922-1974.