By and large, “African diaspora art” is a generic label, presently applied with the purpose of broadly situating modern and contemporary artwork by people of African descent in discussions of African art, most often in connection with “traditional” West African ritual sculpture, installation, and performance. I focus on the work that this term has done or has been summoned to do in the US since the late twentieth century. This essay considers several artistic projects and critical and institutional missions linked to African diaspora art and culture: (1) a 1960s essay by art historian Robert Farris Thompson that organizes nineteenth-century material culture under this heading, (2) the black body as icon of the African diaspora in in the work of US artist David Hammons from the 1970s, and (3) the founding of the Museum of the African Diaspora (MoAD) in San Francisco in 2002. We are in the process of institutionalizing African diaspora art, situating it as a cultural consciousness that supersedes other identifications and narratives of association. We value and celebrate this epistemological construct, and, in doing so, reveal that it is also a social formation driven by doubts about racial and national belonging and the desire for a transformative signification and new, organizing logics of being.Cultural identity … is a matter of “becoming” as well as of “being.”Stuart Hall1By and large, “African diaspora art” is a generic label, often summoned to broadly situate modern and contemporary artwork by people of African descent and to connect it to “traditional” West African ritual sculpture, installation, and performance.2 It is a valued and celebrated epistemological construct; it is also a social formation driven by doubts about racial and national belonging and the desire for a transformative signification and organizing logics of difference. We are in the process of institutionalizing African diaspora art, situating it as a cultural consciousness that is meant to supersede other powerful identifications and narratives of political association.