The Information and knowledge-based contemporary society has a focus on communication and in self-representation. Children or adults who have difficulty in communication because of a speech disorder desperately need diagnosis and treatment. The number of speech therapists wanted in medicine, welfare, and educational institutes is gradually increasing. Therefore, this department is designed to provide specialized education and practices on communication problems such as language disorders, aphasia, stuttering, speech disorders, and phonological disorders. Students can become capable language therapists who can perform studies which can be a base for the development of language therapy.