The Sémillante (French: "Shiny" or "Sparkling") was a 32-gun frigate of the French Navy, lead ship of her class. She was involved in a number of multi-vessel actions against the Royal Navy, particularly in the Indian Ocean. She captured a number of East Indiamen before she became so damaged that the French disarmed her and turned her into a merchant vessel. The British captured her and broke her up in 1809.