Describes the results of survey on 49 Iranian libraries web sites based on a prepared check list. In terms of geographical location in Iran, 73 percent of libraries web sites were in Tehran. 47 perecent of surveyed libraries were belong to Iranian universities. 51 percent of libraries web sites have online catalog (OPAC). 12 percent of libraries OPAC use Simorgh, Web-based library software. Among libraries web sites, 45 percent had no Persian page or interface.
