Mitsuie HATAKEYAMA (1372 - October 31, 1433) was a shugo daimyo (shugo, which were Japanese provincial military governors, that became daimyo, which were Japanese feudal lords) and a kanrei (shogunal deputy) in the period of the Northern and Southern Courts and the Muromachi period.
畠山満家（はたけやまみついえ、1372年（文中元年/応安5年）-1433年10月31日（永享5年9月19日(旧暦)））は、南北朝時代(日本)から室町時代にかけての守護大名・管領。