John Deane

John Deane may refer to:

• John Deane (colonial administrator) (active 1723-1732), administrator of the East India Company
• John Deane (inventor) (d. 1884), co-inventor of the diving helmet
• John M. Deane (1840–1914), U.S. soldier
• John R. Deane U.S. Army officer and author
• John R. Deane, Jr. (born 1919), U.S. soldier
• John F. Deane (born 1943), Irish poet and novelist

See also

• John Dean (disambiguation)