Oliver Sipple (1941–1989) was an American soldier and activist.
Sipple may also refer to: Donald Sipple (fl. 1990s), American political worker & subject of an expose edited by Jeff Klein and written by Richard Bradley Sipple, fictional character in Arthur television series Sipple Avenue, in Fullerton, Baltimore County, Maryland Sipple Farm, located on Sipple Avenue in Fullerton, Baltimore County, Maryland Sipple House, a historic home located at Leipsic, Kent County, Delaware
See also For Sipple syndrome see Multiple endocrine neoplasia type 2 Siple (disambiguation)