Stormont was a federal electoral district represented in the House of Commons of Canada from 1867 to 1882, 1904 to 1917, and 1925 to 1968.

It was created by the British North America Act of 1867 as consisting of Stormont County.

It was abolished in 1914 when it was redistributed between Durham and Glengarry and Stormont ridings.

In 1947, it was redefined to consist of the county of Stormont, including the city of Cornwall.

This riding elected the following members of the House of Commons of Canada: