World Bank

World Bank Data Catalog
The data catalog is a listing of available World Bank datasets, including databases, pre-formatted tables and reports.  A wide variety of topics are covered.

World Development Indicators (WDI Online)
WDI (World Development Indicators) Online contains statistical data from the World Bank for over 1200 development indicators and time series data from 1960 for over 200 countries and 18 country groups. Data includes social, economic, financial, natural resources, and environmental indicators. Results can be scaled, indexed against a particular year, viewed by percentage change, and charted. Data can be exported in Excel and other formats.

World Development Report
These thematic reports are published annually. Recent topics have included sustainable development, poverty and health.