William and Ann (1759)
 William and Ann was a whaler and convict ship dispatched in 1791 from England to Australia. She was built in 1759 in England.Built at the King's Yard in 1759 she was 350 tons consisting of two decks. She was lengthened and raifed in 1767 becoming 370 tons a new upper part and thorough repairs were undertaken in 1785. Repairs to fix previous repair work were undertaken in 1789.