Chiefs of State and Cabinet Members of Foreign Governments -  Choose a country and find out who the government statesmen are, including leaders, cabinet members, heads of the central banks, Ambassadors to the United States and Permanent Representatives to the UN.  Published and updated by the CIA.
 

Political Resources on the Net - Find links to political parties, activist organizations, and government agencies from over 80 countries.  Organized by region.
 

Rulers  - This site contains lists of heads of state and heads of government of countries and territories, going back to about 1700 in most cases.
 

Women World Leaders 1945-2005 - Information about women in positions of political leadership around the world.  Organized by category.