- African Elections Database - São Tomé and Príncipe - Information on national elections includes country's political profile and full historical results.
- CIA - Chiefs of State and Cabinet Members of Foreign Governments: Sao Tome and Principe - List of government officials and their titles, updated weekly. Also includes the head of the central bank, ambassadors to the United States and Permanent Representatives to the UN, New York.
- Global Legal Monitor (GLM) - Sao Tome and Principe - Legal news and developments in the country, published by the United States Law Library of Congress. Includes RSS news feed.
- Nigeria São Tomé & Príncipe Joint Development Authority - Administering petroleum rights in an area of overlapping maritime boundary claims.
- United Nations House in São Tomé e Principe - Description of activities, and information about the Democratic Republic of São Tomé e Principe.
- US Law Library of Congress - São Tomé e Príncipe - Annotated compendium of online sources providing access to primary documents, legal commentary and general government information about specific jurisdictions and topics.
- World Legal Information Institute - Sao Tome & Principe - Catalog and search facilities for over 500 databases from 55 countries including case-law, legislation, treaties, law reform reports, law journals, and other materials.
- World Statesmen - São Tomé and Príncipe - Review of the country's history, politics, leaders and international organizations and treaties. Includes map, constitution, national anthem and pictures of historical flags.
