Andriy Toptun or Andrii Toptun (Ukrainian: Андрій Топтун; born 31 December 1980) is a Ukrainian marathon runner.
He has also been runner-up at the Düsseldorf Marathon, California International Marathon, and the Moscow International Peace Marathon.
He has represented Ukraine three times at the European Mountain Running Championships.
[1] He won the 2008 Green Bay Marathon, finishing with the time of 2:22:51.
This biographical article relating to Ukrainian athletics is a stub.