William Davidson (disambiguation)
William Davidson is the name of:
- William Davidson (physician) ( 1593 ~ 1669), Scottish physician
- William Davidson ( congressman ) ( 1778-1857 ), American politician (North Carolina)
- William Davidson ( industrialist ) ( 1923-2009 ), American businessman and patron
- William Davidson (film producer) ( 1928-2009 ), Canadian film producer, screenwriter and director
- William B. Davidson (1888-1947), American actor
- William H. Davidson, American politician
- Disambiguation