Arab/Middle Eastern and North African (MENA) American psychology is a field rooted in ethnic studies and multicultural psychology. Although its study is relatively nascent in U.S. psychology, it has slowly been growing since the 1990s. The events of 9/11 resulted in an increase in psychological research on the Arab/MENA population in the United States, providing empirical evidence to inform the historical and social foundations for an Arab/MENA psychology. This article seeks to identify key elements and factors present in an Arab/MENA psychology focusing on issues of identity and recognition, discrimination, cumulative racial-ethnic trauma, acculturation, and cultural values, such as hospitality and generosity, morality, family centricity, honor and shame, religiosity, and communication style.