Intercultural communication, originating in the United States, has extensively focused on differences of communication styles, processes, and problems between sociocultural groups for a long time. This course of study reproduces and reconstitutes a nationalistic binary paradigm of US Americans versus others. It generalizes cultural differences of communication. The assumption of styles in the United States re-centers and re-secures white, cismale, heterosexual, and affluent. At the same time, the conception and operation of others are generally non-US American, cismale, heterosexual, and affluent. In so doing, the field of intercultural communication tends to ignore, erase, and/or marginalize differences such as race, ethnicity, gender, sexuality, class, and the body. US domestic racial minorities such as African Americans, Arab and Middle Eastern Americans, Asian Pacific Islander Americans, Latinx Americans, and Native Americans are often overlooked, for example. In order to counter this erasure, intersecting genealogies of queer of color critique, global queer studies, transgender studies, and disability studies largely influence the current state of queer intercultural communication.