This is a list of multilateral treaties entered into by Australia.

Pre-federation multilateral treaties

Treaties prior to federation signed by the British Empire, adopted by Australia, and active on or after federation: 1856 – Declaration respecting Maritime Law (Paris, 16 April 1856) 1868 – Declaration renouncing the Use, in Time of War, of Explosive Projectiles under 400 Grams Weight (St Petersburg, 11 December 1868) 1884 – Convention for the Protection of Submarine Telegraph Cables (Paris, 14 March 1884) 1886 – Convention for the Creation of an International Union for the Protection of Literary and Artistic Works, Additional Article and Final Protocol (Berne, 9 September 1886) 1888 – Convention respecting the Free Navigation of the Suez Maritime Canal (Constantinople, 29 October 1888) 1896 – Additional Act modifying the International Convention for the Creation of an International Union for the Protection of Literary and Artistic Works, and Final Protocol, of 9 September 1886 (Paris, 4 May 1896) 1899 – International Convention for the Pacific Settlement of International Disputes [Hague I] (The Hague, 29 July 1899) 1899 – International Convention with respect to the Laws and Customs of War on Land [Hague II] (The Hague, 29 July 1899) 1899 – International Convention for Adapting to Maritime Warfare the Principles of the Geneva Convention of 22 August 1864 [Hague III] (The Hague, 29 July 1899)

List of Australian multilateral treaties