Book excerpt: The contested and polysemic concept of ideology has been used only marginally in research on intercultural communication education. This edited volume focuses on the ideological dimensions of online interculturality in higher education, encompassing areas such as telecollaboration, virtual classrooms and online teacher professional development. The chapter authors explore the intercultural engagements, perceptions and experiences of students, teachers and researchers in different parts of the world, including Australia, China, Finland, France, Germany, Indonesia, Japan, Mexico, New Zealand, Spain and the USA. In doing so, they aim to contribute to the current critical and reflexive turn in research and teaching that is examining global socio-economic, political and linguistic inequalities and imbalances of power. Using concrete examples from their own practices, the chapter authors critically and reflexively problematise 'doing' interculturality in higher education by identifying, engaging with, reflecting on and revising ideologies of online interculturality. By intersecting interculturality, technology and ideology, this book also makes a critical contribution to the literature on the internationalisation of higher education and its digitalisation. Written in a globally friendly and engaging style, the book will appeal to academics and students of intercultural communication education in online environments.