William Simpson
William Simpson is the name of:
- William Simpson ( artist) ( 1823-1899 ), Scottish war correspondent and artist
- William Simpson (1881-1945), German writer
- William Simpson ( football official ) ( 1894-1974 ), Canadian football official
- William Dunlap Simpson (1823-1890), American politician (South Carolina)
- William Hood Simpson (1888-1980), American General
- Disambiguation