John Allan Auld (June 22, 1853 – August 8, 1924) was an Ontario newspaper owner and political figure.
He represented Essex South in the Legislative Assembly of Ontario as a Liberal member from 1896 to 1908.
He was born in Warwick, Lambton County, Canada West, the son of John Auld, a Scottish immigrant.
Auld was elected to the provincial legislature in an 1896 by-election held after the death of William Balfour, his former partner.
[1] His brother William H. Auld was editor of The Essex Free Press.