Atanas Vasilev Andonov (Bulgarian: Атанас Василев Андонов; born July 16, 1955) is a retired male decathlete from Bulgaria.
He set his personal best (8199 points) in 1981.
Andonov is married to high jumper Lyudmila Andonova.
The above are the olympic results of Atanas Andonov.
This biographical article relating to Bulgarian athletics is a stub.