Sydney Packet may refer to:
Sydney Packet (London), a ship owned by Alexander Birnie & Co. of London, involved in trading with New South Wales
Sydney Packet (1826-1837), a two-masted schooner of 84 tons, built in Sydney, Australia, in 1826 and captained by James Bruce; later purchased by John Jones (1809–1869), and outfitted as a bay whaler; wrecked at Moeraki, Otago, 17 July 1837.
