William Dick
William Dick may refer to:
- Billy Dick, Australian rules footballer
- William Dick of Braid, Scottish financier
- William Dick (Australian politician)
- William Dick (cricketer), Australian cricketer
- William Dick (footballer), Scottish footballer
- William Dick (Manitoba politician), politician in Manitoba, Canada
- William Dick (Wisconsin politician), member of the Wisconsin State Assembly
- William Dick (British Columbia politician), member of the Legislative Assembly of British Columbia
- William Reid Dick, Scottish sculptor
- William Wentworth FitzWilliam Dick, member of the UK Parliament for Wicklow
- Willie Dick (footballer), Australian rules footballer
- William Dick (veterinary surgeon), founder of the Royal School of Veterinary Studies in Edinburgh, Scotland