金玺诏书（拉丁语：Bulla aurea），或著称作「金色诏书」、「金皮诏书」或「黄金诏书」，是指中世纪至文艺复兴时期，由拜占庭帝国皇帝或是欧洲君主所颁发的诏书，以系上金质装饰来代表印信，或王玺以金印而非传统的蜡印，称做金玺诏书。这个专有名词本来专指被铸造的金质印信本身，后来用来泛称整张诏书。这样的诏书就是在西欧所称的金玺诏书，在拜占庭帝国亦称为黄金诏书标识、黄金诏书等。日文翻译为「金印敕书」，或是「黄金文书」，均不远于原意，这里一并提出以供参考。

The Golden Bull of 1356 was a decree issued by the Imperial Diet at Nuremberg and Metz (Diet of Metz (1356/57)) headed by the Emperor Charles IV which fixed, for a period of more than four hundred years, important aspects of the constitutional structure of the Holy Roman Empire. It was named the Golden Bull for the golden seal it carried.