Alan Johnston (disambiguation)
Alan Johnston (born 1962) is a British journalist who was kidnapped and held for 4 months in 2007.
Alan or Allan Johnston may also refer to:
- Allan Johnston (politician) (1904–1974), member of the House of Commons of Canada
 - Allan Johnston (Australian footballer) (1906–1944), Australian rules footballer
 - Alan Johnston, Lord Johnston (1942–2008), Scottish Senator of the College of Justice
 - Allan Johnston (born 1973), Scottish professional footballer
 - Allan Johnston (psychiatrist), British psychiatrist
 - Allan Johnston (advertiser), Australian advertising creative executive
 - Alan Johnston (cricketer) (1953–2017), Irish cricketer
 - Thomas Alan Johnston (1944–2024), Scottish engineer
 - Alan R. Johnston (1914–1999), member of the Illinois House of Representatives
 
See also
- Alan Johnstone (1858–1932), British diplomat
 - Alan Johnson (disambiguation)
 - Allen Johnson (disambiguation)