While the economic benefits created by international education export are well documented, few systematic and qualitative analysis studies have been conducted to examine how academic staff perceive the presence of international students in their institutions. Using interview data from 80 academic staff from different disciplines in one higher institution in Australia, this study examines whether the presence of international students has an impact on staff teaching practice. Some of the academic staff reported that they made no adjustments to their teaching. They treated all students as one student group. Other staff members said that there have been changes in their teaching in response to the presence of international students in their classroom. The paper discusses some of the underlying causes of these responses, and implications for the practice of international education. The discussion of the findings is informed by Bennett’s Developmental Model of Intercultural Sensitivity, which helps us understand how people respond to cultural differences.