Yamashiro no Kuni no Miyatsuko (also known as Yamashiro Kokuzo, written as 山背国造 or 山代国造) was a kuninomiyatsuko (provincial governor) who ruled the south-west part of Yamashiro Province.
山背国造・山代国造（やましろのくにのみやつこ・やましろこくぞう)は山城国南西部を支配した国造。