UN Data is a data access system to UN databases. The United Nations Statistics Division (UNSD) of the Department of Economic and Social Affairs (DESA) launched a new internet based data service for the global user community. It brings UN statistical databases within easy reach of users through a single entry point (http://data.un.org/). Users can now search and download a variety of statistical resources of the UN system. Since its foundation the United Nations System has been collecting statistical information from member states on a variety of topics. The information thus collected constitutes a considerable information asset of the organization. However these statistical data are often stored in proprietary databases each with unique dissemination and access policies. As a result users are often unaware of the full array of statistical information that the UN system has in its data libraries. The current arrangement also means that users are required to move from one database to another to access different types of information. UNdata addresses this problem by pooling major UN databases and those of several international into one single internet environment. The innovative design allows a user to access a large number of UN databases either by browsing the data series or through a keyword search.