Airlie is a house of historical significance in South Yarra, Melbourne, in the Australian state of Victoria. It was built in 1873 by David Ogilvy and was a residence for successive owners some of whom were prominent citizens of Melbourne. During World War II it was used as the headquarters for an intelligence unit who organised secret raids against the enemy. It is now owned by the Victorian Police Department and used as a training centre and as a venue available to the public for weddings and other functions.