William Guise (disambiguation)
# William Guise (disambiguation)

William Guise was an orientalist.

William Guise may also refer to:

* Sir William Guise, 5th Baronet (1737–1783), MP for Gloucestershire
* Sir William Vernon Guise, 4th Baronet (1816–1887), of the Guise baronets
* Sir William Francis George Guise, 5th Baronet (1851–1920), of the Guise baronets
