Commander John Shortland (1739–1803), was a Royal Navy officer, known for being the agent for transports of First Fleet, and for exploring and charting islands in the South Pacific.

The First Fleet was a fleet of 11 British ships that took the first British colonists and convicts to Australia. It comprised two Royal Navy vessels, three store ships and six convict transports. On 13 May 1787 the fleet under the command of Captain Arthur Phillip, with over 1400 people, left from Portsmouth, England and took a journey of over 24,000 kilometres (15,000 mi) and over 250 days to eventually arrive in Botany Bay, New South Wales, where a penal colony would become the first British settlement in Australia from 20 January 1788.