HMS Curieux was a French corvette launched in September 1800 at Saint-Malo to a design by François Pestel, and carrying sixteen 6-pounder guns. She was commissioned under Capitaine de frégate Joseph-Marie-Emmanuel Cordier. The British captured her in 1804 in a cutting-out action at Martinique. In her five-year British career Curieux captured several French privateers and engaged in two notable single-ship actions, also against privateers. In the first she captured Dame Ernouf; in the second, she took heavy casualties in an indecisive action with Revanche. In 1809 Curieux hit a rock; all her crew were saved but they had to set fire to her to prevent her recapture.