The Torpedo Experimental Establishment (T.E.E.) also known as the Admiralty Torpedo Experimental Establishment was a former research department of the British Department of Admiralty from 1947 to 1959. It was responsible for the design, development and production of torpedoes for the Royal Navy. In 1959 its work and staff merged with the Admiralty Underwater Weapons Establishment. The department was administered by the Superintendent, Torpedo Experiment and Design.