Štepán Matek (born 14 May 1987) is a Czech politician and deputy chairman of the Christian and Democratic Union – Czechoslovak People's Party (KDU-CSL) since March 2019.In 2016–2018 he worked as sales manager in Jablotron Company.
In 2018 he was elected deputy mayor of Jablonec nad Nisou.
In 2019 he was elected as deputy leader in 2019 Christian and Democratic Union – Czechoslovak People's Party leadership election.