Jack's Fork County, also known as Jack Fork County, was a political subdivision of the Choctaw Nation of Indian Territory. The county formed part of the nation's Pushmataha District, or Third District, one of three administrative super-regions. The county seat of Jack's Fork County was Many Springs, the modern community of Daisy, Oklahoma. The U.S. Government called it Etna, and a post office operated here using that name from 1884-1897.