The aim of this paper is the understanding of the concept of classroom discipline compared with the concept of freedom among the representatives of individual pedagogy (Jean-Jacques Rousseau, Ellen Key, Maria Montessori and Alexander S. Neill) in modern educational theory and practice. In their concepts of education, child freedom is interpreted and defined differently. However, for all of them freedom means showing respect for other people's rights, i.e. inviolability of other people's rights. The question of freedom is inextricably linked with the question of discipline, if discipline is to be understood as order and respect for the rules. This fact justifies the definition of classroom discipline as a process of influencing the behaviour...