Marek Matiaško
Marek Matiaško is a former Slovak biathlete.
Matiaško was born in Bojnice, Trenčín, Slovakia on 29 October 1977.
He competed in the 2002, 2006 and 2010 Winter Olympics in a range of biathlon events. His highest finish was 5th in the [Biathlon at the 2006 Winter Olympics|2006 Winter Olympics – Men's individual|20 km] at the 2006 Olympics.
Matiaško retired from the sport after the 2009–10 season.