Adèle was a French privateer brig commissioned in 1800 that the British Royal Navy captured later that year. The British East India Company's government in India purchased her in 1801 for service as an armed brig in the Bay of Bengal and along the Coromandel Coast. In 1804 she sailed to Britain where the Admiralty purchased her for use as a fire ship, and named her HMS Firebrand. She was wrecked in 1804.