Homosexuality and Teaching of the Catholic Church is a critical analysis of homosexuality as an anthropological phenomenon examined from dogmatic and theological as well as ethical perspective laid down in the Catholic teaching and reviewed in the context of the Apostolic Exhortation on Love in the Family, Amoris laetitia. It confronts particular anthropological approaches towards theoretical and practical problems concerning homosexual orientation with the emphasis put on their compatibility with the Catholic moral doctrine. Searching for a conform personally accepted and positive integration of homosexuality perceived as irregular and difficult situation according to the Christian understanding of integral personal and spiritual growth in relation to a man practicing his Catholic faith is the main task of this diploma thesis.