HMS Katoomba was a built for the Royal Navy, originally named HMS Pandora, built by Armstrong Whitworth, Elswick, Tyne and Wear and launched on 27 August 1889. Renamed on 2 April 1890, as Katoomba as the flagship of the Auxiliary Squadron of the Australia Station. She arrived in Sydney with the squadron on 5 September 1891. She was damaged in a collision with the tug Yatala in Port Adelaide on 29 December 1891. She left the Australia Station on 16 January 1906. She was sold for ã8500 on 10 July 1906 and broken up at Morecambe.