Needs analysis as one of topics of second and foreign language acquisition has always influenced on learning and teaching of English language teaching. Analysis of language learners' needs is seen as the first step towards preparation of language course. This book aims at highlighting the role of English language needs analysis in EFL settings. In addition, knowledge of needs analysis in this book actually can help the teachers, syllabus designers, and educational systems in EFL and ESL settings. One of the main purposes of this book is to investigate the learners' needs in learning English language.