Recognizing teacher study abroad as a unique strand within the wider foreign education literature, emphasizes how it can be conceptualized, theorized, and implemented as part of initial and continuing teacher training. Chapters consider study abroad programs and teaching practices in Europe, Asia, the Americas, and in Indigenous communities, and document the transformative learning experiences which impact the way teachers think about learning, teaching, and identity. Together, the chapters foreground the personal and professional advantages of teacher study abroad and provide key insights to inform design and programming for sustainable, impactful teacher study abroad which supports teachers in building intercultural competence and enhances their capacity to serve students of varying cultural and linguistic backgrounds. This volume will appeal to researchers, scholars, education abroad facilitators, and teacher educators with an interest in international mobility, multicultural education, culturally responsive pedagogy and study abroad. In addition, pre- and in-service teachers will find the book of value.