HMS Bacchus was a British Royal Navy Cruizer-class brig-sloop launched in 1813 and expended as a breakwater in 1829.

[2] On 29 October, the French privateer schooner Ravenant, of four guns and 160 men, captured two vessels off The Lizard: Mermaid, Kelly, master, sailing from Liverpool to Falmouth, and Moston, M. Millan, master, sailing from Newfoundland to Cork.

[3] Hole received promotion to post captain on 4 December 1813, but remained on Bacchus until February 1814.

[1] On 21 March 1814, Bacchus was in company with the frigate President and the gun-brig Constant off Finisterre as they escorted a fleet from Cork to Portugal.

On 22 September 1828, the "Principal Officers and Commissioners of His Majesty's Navy" offered "Bacchus brig, of 384 tons", lying at Deptford, for sale.