This paper discusses the availability of the open access repositories available in the World and Asian Countries which are registered in OpenDOAR. And it further deals about the repositories by country wise, organisation by country, type, content and languages and various software. The relevant data were collected from DOAR and totally 5268 repositories are available in World. It found that the among the 5268 repositories, 898 from United States of America and it is first position and Japan occupies the second position with 546. It reveals from the table, India is the sixteenth position among the countries with 92 repositories.