吴全佑(1834年－1902年)，清朝旗人，满姓乌佳哈拉，为吴氏太极拳（又称吴家太极拳）的奠基者。全佑从学于有杨无敌之称的杨露禅(1799年-1872年)，但因杨露禅弟子中有当时的王公贵胄，全佑不便与王公贵胄同辈，故杨露禅命全佑拜于其次子杨班侯门下，实际上则仍由杨露禅亲自教授。当时在杨露禅门下最出色的弟子有三人，万春得刚劲，凌山善发人，而全佑则长于柔化。其子吴鉴泉创立吴氏太极拳。

Wu Quanyou (1834–1902), or Wu Ch'uan-yu, was an influential teacher of t'ai chi ch'uan in late Imperial China. His son is credited as the founder of the Wu-style t'ai chi ch'uan. As he was of Manchu descent, and would have been named by his family in Manchu, the name "Wú" (吳) was a sinicisation that approximated the pronunciation of the first syllable of his Manchu clan name, U Hala.