John Bytheway (born October 1962) is an American author and academic, who is well known as a comic motivational speaker for youth within The Church of Jesus Christ of Latter-day Saints. Born in Salt Lake City, Bytheway attended the University of Utah and Brigham Young University (BYU) in Provo, Utah, receiving a Master's Degree in Religious Education. He also served as a missionary for the LDS Church in the Philippines.
Bytheway is a religious studies instructor at BYU, currently focusing on the Book of Mormon. He also serves on the Aaronic Priesthood/Young Women Writing Committee for the LDS Church. Bytheway and his wife Kimberly have six children.