Internships in the U.S.
- Amazon Watch Los Angeles
- Aprovecho Research Center
- Carter Center Internship Program
- Center for World Indigenous Studies Olympia, Washington
- Council on Foreign Relations CFR
- Cultural Survival Internship program and volunteer opportunities
- Grassroots International Internships
- International Development Exchange IDEX, Volunteering & Internships
- OneWorld U.S. Internships
- Rainforest Alliance Internships
- Student Jobs.Gov
- students.gov Student Gateway to the U.S. Government
- UNDP Internship Programme
- Witness for Peace WFP
Washington, D.C. 
- The Brookings Institution
- Center for Economic and Policy Research CEPR
- Center for International Policy CIP
- Congressional Research Service CRS
- Council on Hemispheric Affairs COHA
- Institute for Policy Studies IPS
- Institute for Women's Policy Research IWPR
- International Law Institute ILI
- Latin America Working Group LAWG
- League of United Latin American Citizens LULAC
- Organization of American States OAS Student Intern Program
- Refugees International
- U.S. Agency for International Development USAID
- U.S. Committee for Refugees and Immigrants USCR
- U.S. Department of State
- The Washington Center organization that helps provide internships
- White House Internship Program
Internships in Latin America
- COINED Argentina
- European Latinamerican Association ELG, Internships in Latin America, Europe, & Australia
- Foundation for Sustainable Development Argentina, Bolivia, & Nicaragua
- International Service for Human Rights ISHR
- usnews.com international internship database
Other International Internships
- Humanity.org
- International Organization for Migration Geneva
- REDRESS London, England