Webb, R.Mumford, Simon2025-01-252025-01-252024978-104026994-7978-103243442-1https://doi.org/10.4324/9781003367352-20https://hdl.handle.net/20.500.14365/5861The chapter explores and discusses autonomy in relation to how action research (AR) might support teacher and learner autonomy development. Autonomy in language teaching can be developed through research engagement of teachers and learners where they are critically involved in improving learning and teaching practices. Action research allows teachers and learners to exercise agency over how they teach and learn, where they balance their power relations within and beyond institutions. In this chapter we discuss these processes by introducing theoretical and practical arguments in the existing literature and argue for how AR might be an empowering strategy to support and strengthen autonomous learning for both teachers and learners. We also draw practical implications that show how AR fosters autonomy and how their confidence is in return boosted by engaging in AR. © 2025 selection and editorial matter, Anne Burns and Kenan Dikilitas. All rights reserved.eninfo:eu-repo/semantics/closedAccess[No Keyword Available]Book Part10.4324/9781003367352-202-s2.0-85213174601