Jan Polák (born 26 March 1989) is a Czech former professional footballer who played as a centre-back.

Polak joined Polish first division club Piast Gliwice in August 2012[1] and played with them for two seasons.

In September 2014, he was confirmed as having been signed by Italian Lega Pro (third division) outfit Juve Stabia on a free transfer.

[4] On 15 July 2019, he signed a two-year contract with Südtirol.

This biographical article related to association football in the Czech Republic, about a defender, is a stub.