Walter Duncan
# Walter Duncan

Walter Duncan may refer to:

* Walter Leslie Duncan (1883–1947), Australian politician
* Walter Gordon Duncan (1885–1963), politician in South Australia
* Walter Hughes Duncan (1848–1906), pastoralist and politician in South Australia
* Walter Jack Duncan (1881–1941), United States Army war artist
* Walter Duncan (painter) (1848–1932), British painter
* J. Walter Duncan, American businessman
