A theme of this master’s thesis is the dignity of the human person, with accent on man’s creation in the image of God. Encompasses a lot of it because concerns a man in his wholeness and includes all segments of his life, considering the dignity of the human person as basis of humanity, the most valuable thing given from God. Through the mentioned four chapters, this thesis indicates the importance of human dignity, starting from its rootedness in Christianity, as well as understanding of person in that context, until its moral, personal and social visions through which reflects in everyday life. That implies different worldviews, but also various bioethical themes that concern society on a global level. In addition, a thesis speaks about protection and promotion of the dignity of the human person in the frame of ecclesiastical and legal documents, and about social inequality and contemporary challenges that greatly effect on human dignity and human status in society of nowadays. The dignity of the human person is a crucial characteristic of a man because it presents that by which he is unique as a God’s creation. Therefore, a human’s life is precious and nobody can endanger it in any way because exclusively God decides about life of each individual. People should act by the common strengths for the purpose of everyone’s prosperity and for the general good of humanity, respecting the inviolability of human life above all.