John Auld may refer to:
John Auld (footballer) (1862–1932), Scottish footballer John Auld (painter) (1914–1996), British painter John Allan Auld (1853–1924), Canadian politician Sir John Auld Mactaggart, 4th Baronet (born 1951), Scottish entrepreneur and philanthropist
See also Auld (surname) John Gray (nightwatchman) (died 1858), owner of Greyfriars Bobby Johnny Ould (1940–2014), British boxer