Freedom and Solidarity, also called Saska, is a centre-right liberal and libertarian political party in Slovakia. Established in 2009, SaS was founded by economist Richard Sulík, who designed Slovakia's flat tax system. It generally holds anti-state and neoliberal positions. After the 2020 Slovak parliamentary election, the party lost several seats in the National Council but became part of the coalition government with Ordinary People and Independent Personalities, For the People, and We Are Family. It is led by businessman Branislav Gröhling.

Parliamentary elections were held in Slovakia on 29 February 2020 to elect all 150 members of the National Council.