Gundeck: 28 × 32-pounder guns
Upper gundeck: 28 × 18-pounder guns
QD: 4 × 12-pounder guns, 10 × 32-pounder carronades
Fc: 2 × 12-pounder guns, 2 × 32-pounder carronades
HMS Poictiers was a 74-gun Royal Navy third rate. This ship of the line was launched on 9 December 1809 at Upnor. She played a small role in the War of 1812. She was broken up in 1857.
On 28 July 1810, Poictiers shared with Seine and Shannon in the recapture of the Starling. On 22 April 1811, Poictiers, Caledonia and the cutter Nimrod captured the French vessel Auguste. They removed her cargo of casks of wine and destroyed the ship.