John Barran

John Barran may refer to:
 * Sir John Barran, 1st Baronet (1821–1905)
 * Sir John Barran, 2nd Baronet (1872–1952)
 * Sir John Leighton Barran, 3rd Baronet (1904–1974) of the Barran baronets
 * Sir John Napoleon Ruthven Barran, 4th Baronet (1934–2010) of the Barran baronets
 * Sir John Ruthven Barran, 5th Baronet (born 1971) of the Barran baronets
 * John Robert Nicholson Barran (born 2008), heir of the Barran baronets