Lukáš Pauschek (born 9 December 1992) is a Slovak footballer who plays as right back for Slovan Bratislava.

He made his international debut in the match starting as a left back; Slovakia won 3–1.

Pauschek returned to the national team under Pavel Hapal but did not make an appearance during the autumn of 2020.

Pauschek eventually returned to international gameplay after more than 4 years under Štefan Tarkovič on 30 March 2021 in a home World Cup qualifier against Russia.

He came on as a second-half stoppage time replacement for Peter Pekarík during the 2-1 victory, which saw an improved performance from Slovakia following two upsetting ties with Cyprus and Malta in previous days.