This edited volume focuses on the ways in which the COVID-19 pandemic has prompted discussions about diversity, equity, and justice in various types of learning environments, such as classroom and study abroad educational settings, and in different locations, including Australia, Cyprus, Germany, India, and the United States. The volume addresses issues that have arisen from the adaptation of curricular and assessment models to incorporate online communication. Specific chapters highlight the reconceptualization of teachers’ and students’ roles in different interaction settings, as well as the processes of identity construction in online pedagogical environments and of language change in multilingual settings.