Although the necessity and importance of teaching pragmatics have been recognized, language teachers may hesitate to teach pragmatics in their classrooms for two reasons. First, teaching pragmatics is a diffi cult and sensitive issue due to the high degree of “face threat” it oft en involves and, second, the number of available pedagogical resources is limited. In this critical review of empirical studies in interlanguage pragmatics (ILP), the author argues that ILP research is a useful source of information for language teachers to make informed decisions about teaching pragmatics. First, she discusses the similarities and diff erences between L1 and L2 speakers’ pragmatics and explanations for such diff erences. Secondly, she considers how L2 learners develop pragmatic competence, both in and outside classrooms. Finally, she examines the issues of teachability and the teaching of pragmatics in language classrooms.