HMS Agincourt was a 64-gun third-rate ship of the line of the Royal Navy, launched on 23 July 1796 at Blackwall Yard, London.

The Admiralty bought her on the stocks from the East India Company in 1796,[2] who had called her Earl Talbot.

[3] Agincourt served in the navy's Egyptian campaign between 8 March 1801 and 2 September, which qualified her officers and crew for the clasp "Egypt" to the Naval General Service Medal that the Admiralty authorized in 1850 to all surviving claimants.

[5] She and HMS Argo arrived at Malta from Egypt 15 March 1804 under command of Capt.

[6] She was decommissioned in 1809 and converted to a troop ship on 6 January 1812 under the name HMS Bristol.