William Bowie
William Bowie may refer to:
- Captain William Bowie, early colonist in the Province of Maryland, American Revolutionary, member of the Assembly of Freemen and a delegate to the Annapolis Convention
- William Bowie (agrarian), American agrarian and delegate to the Maryland state convention to charter the Chesapeake & Ohio Canal
- William Bowie (engineer), American geodetic engineer
- William Bowie (footballer), Scottish footballer
- William Duckett Bowie, American politician from Maryland
- William Bowie (sculptor), American sculpture artist
- William Bowie (merchant), merchant of Halifax, Nova Scotia killed in a duel