The Shin clan was a local ruling family who was influential in the western part of Hoki Province (West Hoki) from the period of the Northern and Southern Courts (Japan) to the Muromachi period.
進氏（しんし）は南北朝時代(日本)から室町時代にかけて伯耆国西部（西伯耆）に勢力を持っていた国人。