William Mackey may refer to:
- William Mackey (Fenian) (1841–1884), member of the Fenian Brotherhood and the Clan na Gael
- William Mackey (Jesuit) (1915–1995), Canadian Jesuit educationist and founder of the modern educational system of Bhutan
- William F. Mackey (1858–1912), American lawyer and politician from New York
- William Davis Mackey (1913–?), American lawyer and politician from Indiana
- Bill Mackey (1927–1951), American racecar driver
See also
- William Mackie (1799–1860), early Australian settler and judge
- William Mackie (geologist), Scottish geologist
- William C. Mackie, American college football player and coach
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: