Abstract
The chapter reflects systematically on matters of discrimination, diversity and inclusion in the context of businesses. Ethical questions about discrimination, diversity and inclusion typically come up in the context of hiring practices and workplace management. Discrimination against people based on irrelevant factors (e.g. skin color) is not only morally wrong, but also illegal. Nevertheless, it is up for debate how far companies should go in the active promotion of diversity and inclusion. The chapter provides a socio-historical context to this question and presents three typical arguments in favor of more diversity and inclusion.