John McCormick (October 16, 1858 – February 21, 1936) was a merchant and political figure in Nova Scotia, Canada.
He represented Cape Breton County in the Nova Scotia House of Assembly from 1894 to 1897 as a Liberal-Conservative.
He was born in Sydney Mines, Nova Scotia, the son of John McCormick and Catherine McDonald, both immigrants from Scotland.
His brother Alex C. McCormick, his partner in business, also served as mayor of Sydney Mines.
This article about a Progressive Conservative party Member of the Nova Scotia House of Assembly is a stub.