The body of a woman was found in the Morisset Street carpark on Tuesday night.
Officers from Queanbeyan Police and the SES were in attendance at the scene until about 10pm.
Police are not treating the death as suspicious and the person is believed to have died of natural causes.
The case has been referred to the coroner and police will conduct a full investigation into the death.
If anyone saw the deceased in the area on Tuesday night they are urged to contact Crimestoppers on 1800 333 000.