King Follett (or Follet; July 26, 1788 – March 9, 1844) was a Mormon elder and a close friend of Joseph Smith.
An early convert to The Church of Jesus Christ of Latter Day Saints in 1831, he was a police constable and was notably the last prisoner released in the 1838 Mormon War.
Shortly after his death, Smith delivered a notable sermon in memory of Follett in which he introduced new teachings to members of The Church of Jesus Christ of Latter-day Saints.