Iranian Biological journal has been published since 2006 by the vice chancellor of Research of the Varamin-Pishva Branch, Islamic Azad University. Aim of the journal is to publish the scientific researches in biological fields and related sciences. The Iranian Biological Journal is published four times a year. Accepted articles are presented online on the site of the journal. Accepted articles in Persian and their abstracts in English or French are presented. Reviewing of articles are in two blind way. The Journal accept review article from experts in the field.