CIA - Chiefs of State and Cabinet Members of Foreign Governments: Liechtenstein
- 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-l/liechtenstein.html

Wikipedia - Heads of Government
- List of prime ministers from 1921 to present day.
- http://en.wikipedia.org/wiki/Prime_Minister_of_Liechtenstein

US Law Library of Congress - Liechtenstein
- 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/liechtenstein.html

World Legal Information Institute - Liechtenstein
- 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/2776.html

Liechtenstein's case before the International Court of Justice
- Lawsuit filed by the country against Germany relating to property confiscated in Czechoslovakia and lack of compensation. Details of case background, persons involved and further links relating to the case.
- http://www.liechtenstein-icj-case.de/

Princely House of Liechtenstein
- Official site of the princely house. Biographies of members, current program for governing the principality, and speeches of the reigning prince, Hans-Adam II.
- http://www.fuerstenhaus.li/