Amigos de las Americas – Volunteer opportunities in public health in Central and South America.

CIHE – A Boston College listing of web sites for domestic and international jobs in education, education-related publications with job listings, and 14 other job search resources.

Idealist - Search a database of NGOs by country and topic for links to web pages; information on volunteer opportunities, internships, non-profit jobs and publications.

United Nations Volunteers - Information about overseas volunteer opportunities with the UN.