John Dennis

John Dennis may refer to:

• John Dennis (1771–1806), American politician in Maryland
• John Dennis (1807–1859), American politician in Maryland
• John William Dennis (1865–1949), British politician, MP for Birmingham Deritend
• John Dennis (Missouri politician) (1917–2000), American politician in Missouri
• John N. Dennis (born 1933), American politician in New Jersey
• John Dennis (mayor), American politician in Indiana

• John Dennis (dramatist) (1658–1734), English dramatist
• John Stoughton Dennis (1820–1885), Canadian surveyor
• John B. Dennis (1835–1894), American military general
• Jack Dennis (cricketer) (John Newman Dennis, 1913–2006), English cricketer
• John Dennis (ornithologist) (c. 1916–2002), American ornithologist
• John Dennis (bishop) (1931–2020), English Anglican bishop
• John E. Dennis (born 1939), American mathematician
• John Dennis (talk show host) (born c. 1952), American radio talk show host
• John Dennis (diplomat) (born 1959), British diplomat and ambassador

• All pages with titles beginning with John Dennis
• Jack Dennis (born 1931), American electrical engineer and computer scientist
• Jackie Dennis (1942–2020), Scottish singer
• John Dennys (died 1609), English poet and fisherman