Teacher communication is a multidisciplinary academic concept and research area that investigates the various forms and functions of verbal and nonverbal interactions employed by educators within diverse educational settings. This field examines the processes, strategies, and effects of communication between teachers and students, colleagues, parents, and the wider community, analyzing aspects such as pedagogical discourse, relational dynamics, feedback mechanisms, and the influence of communication on learning outcomes and classroom climate. Its significance lies in understanding how effective communication facilitates knowledge transfer, fosters positive relationships, manages environments, and ultimately impacts educational effectiveness and student success.