John Logan may refer to:
People Literature John Logan (minister) (1748–1788), Scottish poet and minister at Leith John Logan (poet) (1923–1987), American poet and educator John Logan (writer) (John David Logan, born 1961), American screenwriter and playwright
Military John Logan (pioneer) (1747–1807), Indian fighter and first treasurer of the U.S. state of Kentucky John A. Logan (John Alexander Logan, 1826–1886), American soldier and politician John Alexander Logan Jr. (Manning Alexander Logan, 1865–1899), United States Army major, son of John A. Logan
Sport John Logan (footballer, born 1912) (John William Logan, 1912–1980), English footballer John Logan (footballer, born 1871) (John Theodore Logan, 1871–after 1896), Scottish footballer
Other people John Logan (judge) (John Alexander Logan, born 1956), Australian judge John "Juke" Logan (John Farrell Logan, 1946–2013), American musician John Lee Logan (1848–1890), American lawyer and judge John R. Logan (John Richard Logan, born 1946), American sociologist Paddy Logan (politician) (John William Logan, 1845–1925), British politician
Other uses John Logan, a fictional character in Ian McEwan's 1997 novel Enduring Love and its 2004 film adaptation SS John A. Logan, later , US Navy ship in service during the Second World War
See also Jack Logan (disambiguation) Johnny Logan (disambiguation) Logan (surname)