Randy L. Maddox (born 1953) is an American theologian and ordained minister in the United Methodist Church. He served until 2020 as the William Kellon Quick Professor of Wesleyan and Methodist Studies at Duke University. Maddox also serves as the General Editor of the Wesley Works Project, a major scholarly project responsible for producing the first comprehensive and critical edition of the works of John Wesley. He is considered one of the leading authorities on both the theology of John Wesley (1703-1791) and the theological developments of later Methodism.