This document pretends to demonstrate that even though the Inter-American Human Rights System offers the guaranties, instruments and mechanisms to effectively protect the labor rights, in the sentences of the Inter-American Court and in the annual reports of the Inter-American Commission is patent that they give just a tangential treatment to this rights. By this means, is proposed that the defense of the indivisibility of Human Rights is the only way to ensure a real protection of economic, social and cultural rights.