CIA - Chiefs of State and Cabinet Members of Foreign Governments: Tuvalu - 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. - https://www.cia.gov/library/publications/world-leaders-1/world-leaders-t/tuvalu.html
World Statesmen - Tuvalu - Review of the country's history, politics, leaders and international organizations and treaties. Includes map, constitution, national anthem and pictures of historical flags. - http://www.worldstatesmen.org/Tuvalu.html
US Law Library of Congress - Tuvalu - Annotated compendium of online sources providing access to primary documents, legal commentary and general government information about specific jurisdictions and topics. - http://www.loc.gov/law/guide/tuvalu.html
IFES - Election Guide: Tuvalu - Includes government overview, elections, news and links. - http://www.electionguide.org/country.php?ID=221
World Legal Information Institute - Tuvalu - Catalog and search facilities for over 500 databases from 55 countries including case-law, legislation, treaties, law reform reports, law journals, and other materials. - http://www.worldlii.org/catalog/2137.html
The Constitution of Tuvalu - Full text of the constitution of Tuvalu, from the University of the South Pacific. - http://www.tuvaluislands.com/const_tuvalu.htm
Tuvalu - Central Statistics Division - Provides economic, social and environmental statistics, including data on tourism and on industrial sectors. - http://www.spc.int/prism/Country/TV/Stats/