The article is devoted to the phenomenon of criticism in labour relations, which, due to contractual, subordinated and continuous nature of employment, feels both the employee and the employer. Distinction of the justified and unjustified criticism was made in the content, together with reference to the latest judicature of the Supreme Court. In the end it was emphasized, that obligation to care about working environment free from any undue criticism reflects to stabilize employment and largely determines both the course of teamwork, which means that it becomes general duty, rather than private of individual person.Artykuł został poświęcony zjawisku krytyki w stosunkach pracy, które z uwagi na zobowiązaniowy, podporządkowany i ciągły charak...