圣白芭蕾（希腊语：Αγία Βαρβάρα；英语：Saint Barbara）是一位3世纪罗马帝国的基督教圣人和殉道者，可能在小亚细亚的尼科米底亚或埃及的赫里奥波里斯。对她的崇拜可以追溯到9世纪，在东正教徒中很普遍。

圣白芭蕾经常被刻画为带着锁链和一个塔。圣白芭蕾是十四救难圣人之一。

根据圣徒传的描述 白芭蕾是一位富有的异教徒之女，被自己的父亲关进塔内，与世隔绝。她成为基督徒后，被她的父亲杀害。因为对此传说存疑，保禄六世在1969年将其她从天主教圣人历中移除。但是东正教徒从未停止敬奉圣白芭蕾，圣白芭蕾在他们中非常受欢迎。对于他们来说，她的宗教庆日是12月4日。

Saint Barbara (Greek:Αγία Βαρβάρα), Feast Day December 4, known in the Eastern Orthodox Church as the Great Martyr Barbara, was an early Christian saint and martyr. Accounts place her in the 3rd century in Nicomedia, present-day Turkey or in Heliopolis of Phoenicia, present-day Baalbek, Lebanon. There is no reference to her in the authentic early Christian writings nor in the original recension of Saint Jerome's martyrology. Her name can be traced to the 7th century, and veneration of her was common, especially in the East, from the 9th century.