Background: Pancytopenia is a relatively common hematological entity characterized by the reduction of three formed elements of blood. It may be a manifestation of a wide variety of disorders, which primarily or secondarily affect the bone marrow. Hematological investigation plays an important part in the management of patients with pancytopenia and therefore needs a detailed study of bone marrow. We in the current study tried to evaluate the clinical presentations and hematological profile of cases with pancytopenia due to various causes