John Hogan
John Hogan may refer to:

Arts and entertainment
John Hogan (sculptor) (1800–1858), Irish sculptor, creator of The Dead Christ
John Forbes Hogan (1894–1967), American architect
John Hogan (singer) (born 1953), Irish singer

Law and politics
John Hogan (North Carolina planter) (1740–1810), American Revolutionary War soldier and politician
John Hogan (Missouri politician) (1805–1892), Irish-American preacher and politician
John Sheridan Hogan (c.1815–1859), Irish journalist, lawyer and political figure in Canada West
John W. Hogan (1853–1926), American associate appellate judge and lawyer
John Hogan (Newfoundland and Labrador politician), Canadian politician

Religion
John Baptist Hogan (1829–1901), Irish-French Catholic theologian and educator
John Joseph Hogan (1829–1913), American Roman Catholic bishop
John F. Hogan (1858–1918), Irish priest and educator

Science and medicine
John Vincent Lawless Hogan (1890–1960), American electrical engineer and radio technology pioneer
J. Paul Hogan (1919–2012), American chemist, inventor of polyethylene
John D. Hogan (born 1939), American psychologist and author

Others
John Hogan (rugby) (1881–1945), New Zealand rugby league and rugby union footballer
John Hogan (VC) (1884–1943), English First World War soldier and recipient of the Victoria Cross
John Hogan (footballer) (born 1941), Australian rules footballer
John Hogan (mathematician) (born 1954), British academic
John Hogan (executive) (born before 1970), American corporate executive

See also
Jack Hogan (born 1929), American actor
Jonathan Hogan (born 1951), American actor