| Birth Place: | Dobroč, Czechoslovakia |
| Height: | 165 cm |
| Sport: | Weightlifting |
| Show-Medals: | yes |
Dušan Poliačik (born 11 February 1955) is a retired Slovak light-heavyweight weightlifter who won bronze medals at all major competitions in 1979–1981, including the world and European championships and the 1980 Olympics.