Background: The rehabilitation of aphasic patients encompasses several areas of intervention and rehabilitation including medical treatment, physical, occupational therapy and psychological counseling. The central part of rehabilitation program is language therapy.In this study hyperbaric oxygen (HBO) was used as an adjuvant to the existing therapeutic management for patients with acute or completed stroke hoping that it will be beneficial for patients.Aim of the work: is to evaluate effect of hyperbaric oxygen therapy (HBOT) as a recent tool in management of aphasia in order to highlight this therapeutic technique.