Inquiries into the inclusion and accommodation of minorities and diverse cultures are central to contemporary political debates. Greece stands out as a noteworthy case study as, despite multiple forms of diversity, the country has historically strong homogenizing attitudes. This chapter delineates the primary challenges of minority inclusion that Greece confronts today, from a historical perspective. It begins with an overview of minorities and diverse communities in Greece today, and the way they have been treated, facing a dilemma between assimilation and exclusion. It then focuses on the largest ethno-cultural groups, examining the policies directed toward them as paradigmatic that reflect the country’s approach to diversity. Subsequently, recent political debates on minority inclusion are explored, including the reform of the citizenship code and discussions around gay marriage. The chapter concludes that despite recent strides toward openness, significant challenges persist in fostering a more inclusive society.