The Directory of National Statistical Offices of OIC Member States serves for hosting the profiles of the National Statistical Offices (NSOs) of the OIC Member States, providing a valuable tool for researchers, policymakers, and professionals. By offering detailed information on contact details, the directory facilitates direct communication and collaboration among the NSOs. The continuous update process, conducted every last Thursday of each month, ensures that the directory remains an up-to-date resource for enhancing communication and cooperation in the statistical sphere within the OIC community.