Henry Gates (1790 – 3 November 1847) was a Methodist blacksmith and politician in the Township of Annapolis, Nova Scotia.
He represented the Township of Annapolis in the 16th General Assembly of Nova Scotia (1840–1843).
Jonas Gates was the son of Oldham Gates (1716–1816), an immigrant from Massachusetts, and early settler and shipbuilder in Annapolis in Nova Scotia.
Henry Gates married twice, first to Mary Van Horne Tupper, second to Mercy Berteaux.
This article about a Nova Scotia politician is a stub.