Fannie Bay Gaol is a historic gaol in Darwin, Australia. The gaol operated as Her Majesty's Gaol and Labour Prison, from 20 September 1883 until 1 September 1979. The last executions in Darwin were held at Fannie Bay Gaol in 1952, when Jerry Coci and Jonus Nopoty, Romanian immigrants, were hanged for the murder of a taxi driver.