Svobodny (Russian: Свобо́дный) was a Russian rocket launch site located at 51 degrees north in the Amur Oblast. The cosmodrome was originally constructed as a launch site for intercontinental ballistic missiles called Svobodny-18. It was initially selected as a replacement for Baikonur Cosmodrome in the Kazakh Soviet Socialist Republic, which became independent as Kazakhstan after the dissolution of the Soviet Union. However the development of Svobodny was subsequently ended in 2007 in favour of a totally new space port, the .
The breakup of the Soviet Union left the primary cosmodrome, to be used by successor state Russia, at Baikonur in a foreign country, Kazakhstan. An arrangement to rent the facilities for $115 million annually was arranged. Launches were moved to other facilities, like Plesetsk Cosmodrome, but this location is too far north to be useful for many launches. Studies for a far-east location closer to the latitude of Baikonur started, and initially settled on the existing missile base at Svobodny. This was located near the railway station of Ledyanaya, and had been used for several decades by the 27th rocket division of Strategic Rocket Forces. In the summer of 1994 president Yeltsin visited the town of Blagoveshensk and the modification of the launch pads in the site began shortly after. On March 1, 1996 the Russian president issued a decree formally declaring the site as a cosmodrome.
Launches from Svobodny began in 1997, primarily the Start-1 type, converted ICBMs. The facilities can also host rockets of the Rokot (SS-19 based) class. Only five launches have taken place at the underused Svobodny site, the best known being the Israeli Eros B satellite on 25 April 2006 aboard a Start class rocket.