Mariarosa Dalla Costa is an influential Italian Marxist feminist and activist. She is the coauthor of the classic feminist text The Power of Women and the Subversion of the Community, with Selma James. This text launched the "domestic labor debate" in the early 1970s by redefining housework as reproductive labor necessary to the functioning of capitalism and as work that has been rendered invisible by its removal from the wage-relation. Her research has been translated into multiple languages and published in journals, edited collections, and monographs.