达夫妮·杜穆里埃女爵士，布朗宁爵士夫人，DBE（Dame Daphne du Maurier, Lady Browning，1907年5月13日－****年4月19日），一译达夫妮·杜莫里哀，英国小说家、剧作家。

杜穆里埃的小说多以故乡康沃尔郡的海岸为地点，情节曲折，扣人心弦，代表作品有《蝴蝶梦》和《牙买加客栈》。她的多部作品都被改编为电影，当中包括《蝴蝶梦》、《牙买加客栈》两部小说和《鸟》、《威尼斯痴魂》两个短篇故事。前三部电影都由亚弗列·希治阁执导，而最后一部电影则由尼古拉斯·罗伊格执导。

Dame Daphne du Maurier, Lady Browning DBE (/ˈdæfni duː ˈmɒri.eɪ/; 13 May 1907 – 19 April ****) was an English author and playwright.

Although classed as a romantic novelist, her stories seldom feature a conventional happy ending, and have been described as ‘moody and resonant’ with overtones of the paranormal. These bestselling works were not at first taken seriously by the critics, but have since earned an enduring reputation for storytelling craft. Many have been successfully adapted into films, including the novels Rebecca and Jamaica Inn, and the short stories The Birds and Don't Look Now.