This chapter reviews issues pertaining to employment testing bias and fairness in Poland, which are discussed from the perspective of national legislative circumstances. In contrast to countries that are demographically more diverse in terms of national origin, and despite the existence of clear laws in this regard, Poland struggles with several problems connected with transparency and fairness in employment selection processes. In Poland, there is no single office that is responsible for regulating hiring procedures or controlling the development of standards for such. The general provisions on equal treatment formulated in the Constitution of the Republic of Poland, as well as the more detailed provisions of the Polish Labor Code, which refers to European Union regulations, indicate that various institutions, including the Ombudsman, the Government Plenipotentiary for Equal Treatment, and the labor courts, are responsible for compliance with anti-discrimination procedures. Labor law in Poland is considered one of the most protective of employees’ interests in Europe; it contains regulations aimed at counteracting discrimination arising from belonging to a minority group.