威廉·劳德（英语：William Laud 1573年10月7日－1645年1月10日）在1633年至1645年间担任英国坎特伯雷大主教一职。任上，劳德反对清教徒的激进改革并支持时任英国国王查理一世，从而导致他在英国内战当中被砍头。

William Laud (1573–1645) was an English bishop and academic. He was the Archbishop of Canterbury from 1633, during the personal rule of Charles I. Arrested in 1640, he was executed in 1645.

In matters of church polity, Laud was autocratic. Laudianism refers to a collection of rules on matters of ritual, in particular, that were enforced by Laud in order to maintain uniform worship in England and Wales, in line with the king's preferences. They were precursors to later High Church views. In theology, Laud was accused of being an Arminian and opponent of Calvinism, as well as covertly favouring Roman Catholic doctrines (see Arminianism in the Church of England). On all three grounds, he was regarded by Puritan clerics and laymen as a formidable and dangerous opponent.