Asia

Asia-Net
Congressional-Executive Commission on China
Footprints Recruiting, Inc
J.E.T.
InterCareer Net
O-Hayo Sensei
Peace Corps
Princeton In Asia Teaching Fellowships
Teach Away Inc - Specializes in ESL teaching placements in Asia
Whitman in China

Europe

Latin America

General Sites

Amizade -  Community driven volunteer & service learning programs worldwide
BUNAC - Working Adventures Worldwide
Bureau of Consular Affairs
Canadian Association of Career Educators and Employers
Campus Career Center
Council on International Educational Exchange 
Cross Cultural Solutions - Provides dafe, transparent & professional programs to volunteers
Department of Defense Education Activity
Duke University International Careers Page
Electronic Embassy
Escape Artist - Jobs Overseas Index Page
ESL Job Center
EuroGraduate
Foreign Policy Association
Global Careers
Globalplacement
Global Service Corps
Global Volunteer Network
GOINGGLOBAL
InterAction
Institute of International Education
International Educational Services - Planet Au Pair
International Volunteer Programs Association
Job Pilot International
JobsAbroad.com
Living Abroad
Mind Exchange
Monster Global Gateway
MyTravelBug.org - awards fellowships for travel writers to go overseas
NGO Abroad
One Small Planet
Operations Crossroads Africa -  Program for building relationships between North Americans and Africans
Overseas Jobs
Overseas Employment Information for Teachers
People Bank - UK Job Bank
Transitions Abroad
Translatortips.com
The Translator's Home Companion
Translator & Interpreter Resources
American Translators Association
Washington State Court Interpreters & Translators Society
University of Michigan Library - a comprehensive site for international employment
United Nations
US Department of State
US Citizenship & Immigration Services
Volunteer Abroad - One-stop site for students looking to gain international experience
World Bank Group