The article examines the course of the elections to the lower house of the Parliament of the Czech Republic, their role and place in the political process of the country. The author argues that pluralism of opinion and multiparty system in the Czech Republic practically confirm their real strength, as evidenced by the participation of many parties in parliamentary elections and the fact, that that nine of them managed to overcome the 5% barrier and to obtain a certain number of deputy mandates. The programs of parliamentary parties are analyzed, their main election slogans and the results they achieved in the elections. Much attention in the article is paid to the winner of this election – the centrist political force – movement "Action of dissatisfied citizens", whose leader was appointed Prime Minister of the Czech Republic. Emphasis is placed on new trends in the political process, which were confirmed during the will of the people. Among them, the author highlights the growing popularity of anti-system (non-traditional) parties. In their election statements, these parties set out to protest the change in the political system of society. Along with this process, the crisis of traditional parties deepened, who were previously members of the governing bodies of the state, but they failed to demonstrate their compliance with voter inquiries, who sought solutions to pressing issues. This is confirmed by the results of traditional Czech parties – Communist Party of the Czech Republic and Moravia, which managed to get only 7.76% of the vote of the voters and the leader of the previous elections – the Czech Social Democratic Party, which won the support of only 7.27% of voters, having lost almost 13% of the vote in four years.