Andrey Yevgenyevich Dunayev (Russian: Андрей Евгеньевич Дунаев; 14 May 1949 – 9 December 2015) is a retired Russian swimmer who won the silver medal in 400 m medley at the 1966 European Aquatics Championships.[1] Next year he set a new European record, and in 1968 a new world record in the same event, but finished only seventh at the 1968 Summer Olympics.[2] Between 1964 and 1968 he won 10 national titles and set 9 national records in the 200 m and 400 m medley and 800 m and 1500 m freestyle events.[3] In the 1990s, he also won national titles in the masters category.[4]