This review surveys studies of men and masculinities in anthropology and ethnography from other disciplines, as well as theoretical frameworks and debates among anthropologists and other relevant scholars in the field. It also aims to assess developments in these studies since an earlier Annual Review of Anthropology article was published on this subject. By considering the ethnographic boom in men and masculinities studies across the globe since 2000, increasingly authored by anthropologists from the Global South, this review considers anthropology's singular contributions topically and conceptually—for example, masculinity and militarism, men and public health, gender inequalities, and trans* social movements—including through innovative research in biological and linguistic anthropology and archaeology. Throughout, this article reflects on the extent to which anthropologists have moved (and if they should have moved) beyond the study of women or men to instead explore gender, sex, and sexuality of humans and nonhuman animals in less binary frameworks. Expected final online publication date for the Annual Review of Anthropology, Volume 52 is October 2023. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.