Michael T. Griffith (born 1957) is a Mormon apologist who has written several books defending The Church of Jesus Christ of Latter-day Saints (LDS Church) and the authenticity of the Book of Mormon.
He is the author of the book Compelling Evidence: A New Look at the Assassination of President Kennedy (Grand Prairie, TX: JFK-Lancer Productions and Publications, 1996).
Griffith joined the LDS Church in 1977. He served a mission for the church in the Texas Dallas Mission. He has studied at American Military University, Catholic Distance University, Excelsior College, Carroll College, the Community College of the Air Force, and Haifa University in Israel.
Among Griffith's books is One Lord, One Faith: Writings of the Early Christian Father's as Evidences of the Restoration. He has also written A Ready Reply: Answering Challenging Questions About the Gospel, Refuting the Critics: Evidences of the Book of Mormon's Authenticity, and How Firm A Foundation: Evidences of the Restored Gospel of Jesus Christ.
Griffith has also written an article on Joseph Smith's prophecies with Jeff Lindsay and W. John Walsh.
Griffith and his wife, the former Rosemarie Lynn Pratt, are the parents of five children.