William Rae
William Rae may refer to:
- Sir William Rae, 3rd Baronet, Scottish Lawyer and Member of Parliament
- William Rae , Bishop of Glasgow
- Willie Rae, Chief Constable of Strathclyde Police
- William Rae, English footballer who played for Glossop North End F.C. in 1901
- Willie Rae , Scottish footballer
- William Rae, Scottish footballer who played for Hamilton Academical F.C.
- William Archibald Rae, businessman and provincial level politician from Alberta, Canada
- William Fraser Rae, Scottish journalist and author
- William Rae
- William Rae , Scottish naval surgeon