Diversity in Entrepreneurship is the title of the fifth DIVERCITIES Policy Brief. It takes an in depth look at how diverse neighbourhoods represent significant opportunities for different forms of entrepreneurship, which can contribute to their economic regeneration. This policy brief focuses on entrepreneurship in deprived and diverse neighbourhoods. It discusses the relations between diversity and entrepreneurship and presents evidence on the connections be- tween entrepreneurship, diversity and economic performance, and the role of entrepreneurship on social cohesion. It argues for revising existing policies related to the different forms of entrepreneurship in diverse and deprived neigh- bourhoods, as well as for new measures to support entrepreneurship. Taking into account research in our 14 case study cities, the Diversity in Entrepreneurship Policy Brief provides informed recommendations for policy-makers. All Policy Briefs.