Marek Hanousek (born 6 August 1991) is a Czech professional footballer who plays for Polish club Widzew Łódź.

In an August 2010 match against Viktoria Žižkov, Hanousek was shown a red card for a foul on Igor Súkenník in the penalty area after 88 minutes.

The game, having been tied 1−1, was won from the subsequent penalty kick by Žižkov striker Miroslav Marković.

[5] Hanousek returned to Juliska in September 2012 and scored the fourth goal for Plzeň against his former club in a 4−1 win for the visitors.

[8] After spending the second half of the season on loan at Dukla, he transferred back to the club, signing a three-year contract in June 2014.