William Rae

William Rae may refer to:
 * Sir William Rae, 3rd Baronet (1769–1842), Scottish Lawyer and Member of Parliament
 * William Rae (bishop) (died 1367), Bishop of Glasgow
 * Willie Rae, Chief Constable of Strathclyde Police
 * William Rae (English footballer), English footballer who played for Glossop North End F.C. in 1901
 * Willie Rae (footballer, born 1924), Scottish footballer (Rangers FC, Queen of the South)
 * William Rae (Hamilton), Scottish footballer who played for Hamilton Academical F.C.
 * William Archibald Rae, businessman and provincial level politician from Alberta, Canada
 * William Fraser Rae (1835–1905), Scottish journalist and author
 * William Rae (firefighter) (1869–1904)
 * William Rae (surgeon) (1786–1873), Scottish naval surgeon