Vladimir Vasiliyevich Kovalyonok (born 3 March 1942) is a retired Soviet cosmonaut. He entered the Soviet space programme on July 5, 1967, and was commander of three missions. Together with Aleksandr Ivanchenkov he flew the long-endurance mission EO-2 which set a new record of 139 days in space. He retired from the cosmonaut team on June 23, 1984. From 1990 to 1992 he was a Director of the 30th Central Scientific Research Institute, Ministry of Defence (Russia).

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Honours and awards